Jun 15, 2022 · Meningitis can occur in people of all ages, but babies, children, and those with a weakened immune system are at the highest risk. Babies between birth and 1 month of age are more likely to ... Here we offer helpful, doctor-approved info about fever, coughs, colds, flu, rashes, allergies, and many other health concerns. Explore our guides to doctor visits, vaccines, and medication, get advice on teething and dental care, and learn how to keep your child safe at home and beyond. Photo credit: iStock.com / FatCamera.Disease can be localized to skin, eye and mouth (SEM disease), involve the central nervous system (CNS) or manifest as disseminated infection involving multiple organs. Most surviving infants in the latter two categories have neurological sequelae, and the mortality rate in the absence of therapy is very high (80%) for babies in the latter ... Meningitis is an inflammation of the thin membranes that cover the brain and the spinal cord. It is most often caused by a bacterial or viral infection that moves into the cerebral spinal fluid. A fungus or parasite may also cause meningitis. Meningitis caused by a virus is more common and usually less severe.Abstract. Group B streptococcus (GBS) infection remains a leading cause of sepsis, pneumonia, and meningitis in infants. Rates of GBS early onset disease have declined following the widcespread use of intrapartum antibiotic prophylaxis; hence, late-onset infections (LOGBS) are currently a common presentation of neonatal GBS dicsease.Viral meningitis is the most common type, but it’s not usually life-threatening. The enteroviruses that cause meningitis can spread through direct contact with saliva, nasal mucus, or feces ...Meningitis is an inflammation of the thin membranes that cover the brain and the spinal cord. It is most often caused by a bacterial or viral infection that moves into the cerebral spinal fluid. A fungus or parasite may also cause meningitis. Meningitis caused by a virus is more common and usually less severe. Mar 22, 2022 · Meningitis in children. Meningitis becomes more common in children as they grow older and reach high school and college ages. Symptoms of viral and bacterial meningitis in children are similar to ... Infants with meningitis can have a variety of symptoms, including: a fever. shivering. a stiff neck. arching of the back. cold hands and feet. turning away from light. excessive irritability, such ...Many infections cause similar symptoms. Call your child's doctor or seek emergency medical care if your new baby shows any of these possible signs of infection: poor feeding. breathing difficulty. listlessness. decreased or elevated temperature. unusual skin rash or change in skin color. persistent crying. unusual irritability.Dec 22, 2022 · It might surprise you how quickly your baby is picking up new skills. Infant development milestones for a 7- to 9-month-old include sitting, standing and laughing. As your baby becomes more mobile and curious, infant development takes off. It might seem that your baby learns something new every day. Feb 27, 2018 · Viral meningitis is the most common type, but it’s not usually life-threatening. The enteroviruses that cause meningitis can spread through direct contact with saliva, nasal mucus, or feces ... Abstract. Group B streptococcus (GBS) infection remains a leading cause of sepsis, pneumonia, and meningitis in infants. Rates of GBS early onset disease have declined following the widcespread use of intrapartum antibiotic prophylaxis; hence, late-onset infections (LOGBS) are currently a common presentation of neonatal GBS dicsease.The MMR vaccine is very safe. Most side effects are mild and do not last long, such as: the area where the needle goes in looking red, swollen and feeling sore for 2 to 3 days; around 7 to 11 days after the injection, babies or young children may feel a bit unwell or develop a high temperature for about 2 or 3 daysViral meningitis is the most common type, but it’s not usually life-threatening. The enteroviruses that cause meningitis can spread through direct contact with saliva, nasal mucus, or feces ...Younger kids will need a vaccine if they're at a greater risk of getting meningitis because they: Have complement component deficiency, a rare immune system disease. Have spleen damage or had ... Feb 26, 2018 · Protecting newborns Seeing a doctor Meningitis is a condition that causes inflammation in the meninges, which protect the brain and spinal cord. Meningitis is most often caused by a virus or... Press the bottom or side of a clear drinking glass firmly against the rash. Check if the rash fades under the pressure of the glass. If the rash does not fade, your child may have septicaemia caused by the meningitis germ. Get medical help at once. Meningitis tumbler test - The rash doesn't fade if you press the side of a clear glass firmly ...The most common causes of bacterial meningitis among babies younger than 2 months of age are group B Streptococcus, Streptococcus pneumoniae, Listeria monocytogenes, and Escherichia coli .Extreme fatigue. Irritability. Blue color to the skin. Babies with group B strep bacteria could get serious complications like these: Pneumonia -- a lung infection. Meningitis -- inflammation in ... Viral (aseptic) meningitis. Although very rare, a small number of people with HFMD get viral meningitis. It causes fever, headache, stiff neck, or back pain and may require the infected person to be hospitalized for a few days. Learn more about Viral Meningitis. Encephalitis or paralysisGBS disease can be very serious, especially for babies. In the United States, GBS bacteria are a leading cause of meningitis and bloodstream infections in a newborn’s first three months of life. Newborns are at increased risk for GBS disease if their mother tests positive for the bacteria late in pregnancy. 2 to 3 in every 50 babies (4–6% ...Meningitis is an inflammation of the meninges (the membrane covering the brain and spinal cord). Meningitis is caused by either a bacterial infection or a viral infection. Bacterial meningitis can get worse very quickly. If your child is showing signs of meningitis, seek immediate medical attention. Most people recover from meningitis, although ...Side effects linked to the vaccines are usually mild and tend to go away within a few days. Herd immunity is unlikely to prevent meningitis, so it is essential that people get vaccinated and have ...Spinal meningitis is inflammation of the brain and spinal cord due to an infection. Types of meningitis include viral, bacterial, fungal, parasitic, amoebic, and noninfectious. Symptoms typically include headache, fever, and neck stiffness. Treatment depends on the type of meningitis but can include antibiotics, pain relievers, or hospitalization.Disease can be localized to skin, eye and mouth (SEM disease), involve the central nervous system (CNS) or manifest as disseminated infection involving multiple organs. Most surviving infants in the latter two categories have neurological sequelae, and the mortality rate in the absence of therapy is very high (80%) for babies in the latter ...Meningococcal meningitis and bloodstream infections can be very serious, even deadly. The infections progress quickly. Someone can go from being healthy to very ill in 48 hours or less. Even if they get treatment, about 10 to 15 in 100 people with meningococcal disease will die from it.get plenty of rest; take painkillers for a headache or general aches; take anti-sickness medicine for any nausea or vomiting; If you feel unable to manage your symptoms at home or you feel worse, get further medical help. Preventing the spread of infection. The risk of someone with meningitis spreading the infection to others is generally low.The meningococcal conjugate vaccine (MenACWY) protects against four types of meningococcal bacteria (types A, C, W, and Y). It is recommended for all kids and teens age 11 and older. Some types of MenACWY are given to younger children (as early as 8 weeks of age) if they have a higher risk of getting meningococcal disease.Summary. Meningitis is inflammation of the thin tissue that surrounds the brain and spinal cord, called the meninges. There are several types of meningitis. The most common is viral meningitis. You get it when a virus enters the body through the nose or mouth and travels to the brain. Bacterial meningitis is rare, but can be deadly.Bacterial meningitis is a devastating infection associated with high mortality and morbidity in the neonatal population. Prompt diagnosis and treatment are essential to achieving good outcomes in affected infants. While overall incidence and mortality have declined over the last several decades, morbidity associated with neonatal meningitis ...Two serious bacterial infections in a two-year period (meningitis, blood infection, or pneumonia) Swelling of the parotid gland (salivary glands located in front of the ear) Oral thrush that lasts for more than two months. A yeast infection that occurs in the digestive track or lungs. Constant or recurring sinus infections. Constant or ...Meningitis is an inflammation of the protective layers surrounding your brain and spinal cord (meninges). Bacteria, viruses, fungi, parasites and non-infectious conditions can cause meningitis. Symptoms include fever, severe headache, neck stiffness, nausea, vomiting and light sensitivity. If you think you have meningitis, go to the ER immediately. Mar 16, 2022 · Serogroup B meningococcal vaccines, such as Bexero or Trumenba. All children should be vaccinated at 11 or 12 with one of the conjugate vaccines, with a booster dose at age 16. As for the serogroup B vaccine, teens should definitely get it if. they have a complement deficiency (this is something that is generally diagnosed by the teenage years). Meningitis is an infection of the protective membranes that surround the brain and spinal cord (meninges). It can affect anyone, but is most common in babies, young children, teenagers and young adults. Meningitis can be very serious if not treated quickly. It can cause life-threatening blood poisoning (septicaemia) and result in permanent ...Trust your instincts and do not wait for all the symptoms to appear or until a rash develops. Symptoms of meningitis and sepsis include: a high temperature. cold hands and feet. vomiting. confusion. breathing quickly. muscle and joint pain. pale, mottled or blotchy skin (this may be harder to see on brown or black skin)GBS disease can be very serious, especially for babies. In the United States, GBS bacteria are a leading cause of meningitis and bloodstream infections in a newborn’s first three months of life. Newborns are at increased risk for GBS disease if their mother tests positive for the bacteria late in pregnancy. 2 to 3 in every 50 babies (4–6% ...Meningococcal meningitis and bloodstream infections can be very serious, even deadly. The infections progress quickly. Someone can go from being healthy to very ill in 48 hours or less. Even if they get treatment, about 10 to 15 in 100 people with meningococcal disease will die from it.Older children and adolescents have a stiff neck with a fever, headache, and confusion, and newborns and young infants are usually irritable, stop eating, vomit, or have other symptoms. The diagnosis is based on the results of a spinal tap and blood and urine tests. Some children die of meningitis even after receiving appropriate treatment.Press the bottom or side of a clear drinking glass firmly against the rash. Check if the rash fades under the pressure of the glass. If the rash does not fade, your child may have septicaemia caused by the meningitis germ. Get medical help at once. Meningitis tumbler test - The rash doesn't fade if you press the side of a clear glass firmly ...Feb 6, 2023 · Meningitis is an infection of the membranes that cover the brain and spinal cord. While meningitis affects people in all age groups, children 2 and younger are most at risk. Without prompt treatment, infants with meningitis can suffer permanent brain damage or even death. Learn more about the causes, symptoms, and treatment of this dangerous ... Protects your child from Hib disease, which can cause lifelong disability and be deadly. Protects your child from the most common type of Hib disease, meningitis (an infection of the lining of the brain and spinal cord). Keeps your child from missing school or child care, and you from missing work.Very rarely, more-serious symptoms can happen. Some strains of this virus can cause: Severe hand-foot-and-mouth disease. Chest pain, called pleurodynia. Inflammation of the heart muscle, called myocarditis. The tissue around the brain to swell, a disease called meningitis. Infection in the brain, also called encephalitis.Severe viral meningitis may also be treated in hospital. Treatments include: antibiotics given directly into a vein. fluids given directly into a vein to prevent dehydration. oxygen through a face mask if there are any breathing difficulties. steroid medication to help reduce any swelling around the brain, in some cases. People with meningitis ... Meningitis can occur in people of all ages, but babies, children, and those with a weakened immune system are at the highest risk. Babies between birth and 1 month of age are more likely to ...Symptoms and Signs of Neonatal HSV Infection. Manifestations generally occur between the 1st and 3rd weeks of life but rarely may not appear until as late as the 4th week. Neonates may present with local or disseminated disease. Skin vesicles are common with either type, occurring in about 70% overall. Neonates with no skin vesicles usually ...Meningitis in newborns can be either early or late onset. Early onset occurs within the first week after birth for babies born at term, and in the first 72 hours of life for those born preterm ...Causes Several types of bacteria can cause meningitis. Leading causes in the United States include Streptococcus pneumoniae Group B Streptococcus Neisseria meningitidis Haemophilus influenzae Listeria monocytogenes Escherichia coliSevere viral meningitis may also be treated in hospital. Treatments include: antibiotics given directly into a vein. fluids given directly into a vein to prevent dehydration. oxygen through a face mask if there are any breathing difficulties. steroid medication to help reduce any swelling around the brain, in some cases. People with meningitis ... May 1, 2003 · Neonatal meningitis is an uncommon but serious disease, with an incidence of 0.1–0.4 per 1000 live births. 1, 2 It can have severe long term sequelae in 12–29% of survivors, 2– 8 and milder impairment of neurological function occurs in another 15–38%. 3– 5, 8 Cognitive impairment has been shown in some follow up studies of neonatal ... Older children and adolescents have a stiff neck with a fever, headache, and confusion, and newborns and young infants are usually irritable, stop eating, vomit, or have other symptoms. The diagnosis is based on the results of a spinal tap and blood and urine tests. Some children die of meningitis even after receiving appropriate treatment.Meningococcal bacteria. Meningococcal disease is caused by the bacterium Neisseria meningitidis. There are several different groups of meningococcal bacteria including groups A, B, C, Y and W (previously called W135). These groups of bacteria can be further divided into specific strains. Most cases in New Zealand are caused by group B. Two serious bacterial infections in a two-year period (meningitis, blood infection, or pneumonia) Swelling of the parotid gland (salivary glands located in front of the ear) Oral thrush that lasts for more than two months. A yeast infection that occurs in the digestive track or lungs. Constant or recurring sinus infections. Constant or ...Meningitis is a disease caused by an inflammation of the meninges, the membranes that surround the brain and spinal cord. It's usually caused by a virus, although it can be caused by bacteria, a fungus, or tuberculosis. Treatment for meningitis depends on the specific cause of the disease. Vaccinations can prevent or minimize the incidence of ... Protects your child from Hib disease, which can cause lifelong disability and be deadly. Protects your child from the most common type of Hib disease, meningitis (an infection of the lining of the brain and spinal cord). Keeps your child from missing school or child care, and you from missing work.Babies who get group B strep a week or so after birth may have signs such as: Decreased movement of an arm or leg. Pain with movement of an arm or leg. Breathing problems. Fever. Red area on the face or other part of the body. Pregnant women may have group B strep without symptoms. When they have symptoms, these may include: Having to urinate ... Younger kids will need a vaccine if they're at a greater risk of getting meningitis because they: Have complement component deficiency, a rare immune system disease. Have spleen damage or had ... Many infections cause similar symptoms. Call your child's doctor or seek emergency medical care if your new baby shows any of these possible signs of infection: poor feeding. breathing difficulty. listlessness. decreased or elevated temperature. unusual skin rash or change in skin color. persistent crying. unusual irritability.Enterovirus encephalitis (EVE) can present as meningoencephalitis (where it results in both inflammation of the brain and its lining), an illness similar to herpes simplex encephalitis, or a severe brainstem encephalitis. Symptoms can include lethargy, somnolence, altered consciousness, personality change, hallucinations, stiff neck, ataxia ...May 18, 2023 · In many cases, they are harmless. Bacterial meningitis occurs when these bacteria get in your bloodstream and travel to your brain and spinal cord to start an infection. Most bacteria that cause ... Disease can be localized to skin, eye and mouth (SEM disease), involve the central nervous system (CNS) or manifest as disseminated infection involving multiple organs. Most surviving infants in the latter two categories have neurological sequelae, and the mortality rate in the absence of therapy is very high (80%) for babies in the latter ...Two serious bacterial infections in a two-year period (meningitis, blood infection, or pneumonia) Swelling of the parotid gland (salivary glands located in front of the ear) Oral thrush that lasts for more than two months. A yeast infection that occurs in the digestive track or lungs. Constant or recurring sinus infections. Constant or ...Meningococcal meningitis and bloodstream infections can be very serious, even deadly. The infections progress quickly. Someone can go from being healthy to very ill in 48 hours or less. Even if they get treatment, about 10 to 15 in 100 people with meningococcal disease will die from it.Jun 21, 2021 · through feces, saliva, nasal mucus, sputum, and blister fluid. Epstein-Barr virus: This virus can spread. Trusted Source. through bodily fluids such as saliva. A person can also get it after organ ... Jun 26, 2023 · Babies are at high risk of bacterial meningitis and often have symptoms that mimic other illnesses. Parents should be on the lookout for meningitis symptoms such as high fever, stiff neck, rigid extremities, vomiting, diarrhea, or a skin rash with lots of pinpoint-sized dots ( petechiae ) that are associated with invasive meningococcal disease . Press the bottom or side of a clear drinking glass firmly against the rash. Check if the rash fades under the pressure of the glass. If the rash does not fade, your child may have septicaemia caused by the meningitis germ. Get medical help at once. Meningitis tumbler test - The rash doesn't fade if you press the side of a clear glass firmly ...The most common causes of bacterial meningitis among babies younger than 2 months of age are group B Streptococcus, Streptococcus pneumoniae, Listeria monocytogenes, and Escherichia coli .May 1, 2003 · Neonatal meningitis is an uncommon but serious disease, with an incidence of 0.1–0.4 per 1000 live births. 1, 2 It can have severe long term sequelae in 12–29% of survivors, 2– 8 and milder impairment of neurological function occurs in another 15–38%. 3– 5, 8 Cognitive impairment has been shown in some follow up studies of neonatal ... We’re happy to have these conversations for you – it’s our job to make sure you and your baby are safe under our care. When possible, avoid taking your baby to crowded public places for a few months after birth. Herpes infection from incidental touching of strangers or development of other infections from respiratory germs might occur.Meningitis is an infection that causes inflammation of the membranes (the meninges) covering the brain and spinal cord. Bacterial meningitis is a true medical emergency that may result in death or brain injury even if treated. Bacterial strains that cause meningitis include Streptococcus pneumoniae, Haemophilus influenza, Neisseria meningitides ... Severe viral meningitis may also be treated in hospital. Treatments include: antibiotics given directly into a vein. fluids given directly into a vein to prevent dehydration. oxygen through a face mask if there are any breathing difficulties. steroid medication to help reduce any swelling around the brain, in some cases. People with meningitis ... Serogroup B meningococcal vaccines, such as Bexero or Trumenba. All children should be vaccinated at 11 or 12 with one of the conjugate vaccines, with a booster dose at age 16. As for the serogroup B vaccine, teens should definitely get it if. they have a complement deficiency (this is something that is generally diagnosed by the teenage years).To help comfort your baby, you can: give them a cuddle; offer them extra cool drinks (if you're breastfeeding, your child may feed more often) take them for a walk in the fresh air; If the injection site is red, swollen or tender, put a clean cold cloth to the area for about 5 to 10 minutes – this may help to soothe your baby. After the MMR ...Causes Several types of bacteria can cause meningitis. Leading causes in the United States include Streptococcus pneumoniae Group B Streptococcus Neisseria meningitidis Haemophilus influenzae Listeria monocytogenes Escherichia coliJun 15, 2022 · Meningitis can occur in people of all ages, but babies, children, and those with a weakened immune system are at the highest risk. Babies between birth and 1 month of age are more likely to ... Dec 22, 2022 · It might surprise you how quickly your baby is picking up new skills. Infant development milestones for a 7- to 9-month-old include sitting, standing and laughing. As your baby becomes more mobile and curious, infant development takes off. It might seem that your baby learns something new every day. In infants, illness caused by group B strep can be within six hours of birth (early onset) — or weeks or months after birth (late onset). Signs and symptoms might include: Fever. Low body temperature. Difficulty feeding. Sluggishness, limpness or weak muscle tone. Difficulty breathing. Irritability. Jitteriness.Meningococcal meningitis and bloodstream infections can be very serious, even deadly. The infections progress quickly. Someone can go from being healthy to very ill in 48 hours or less. Even if they get treatment, about 10 to 15 in 100 people with meningococcal disease will die from it.The MenB vaccine will protect your baby against infection by meningococcal group B bacteria. These bacteria are responsible for about 9 in every 10 meningococcal infections in young children. Meningococcal infections can be very serious, causing meningitis and sepsis. This can lead to severe brain damage, amputations and, sometimes, death.To help comfort your baby, you can: give them a cuddle; offer them extra cool drinks (if you're breastfeeding, your child may feed more often) take them for a walk in the fresh air; If the injection site is red, swollen or tender, put a clean cold cloth to the area for about 5 to 10 minutes – this may help to soothe your baby. After the MMR ...Neonatal meningitis is a serious medical condition in infants that is rapidly fatal if untreated. Meningitis is an inflammation of the meninges , the protective membranes of the central nervous system , is more common in the neonatal period (infants less than 44 days old) than any other time in life, and is an important cause of morbidity and ...Meningococcal bacteria. Meningococcal disease is caused by the bacterium Neisseria meningitidis. There are several different groups of meningococcal bacteria including groups A, B, C, Y and W (previously called W135). These groups of bacteria can be further divided into specific strains. Most cases in New Zealand are caused by group B.
Oct 13, 2021 · Herpes meningitis is a type of viral meningitis resulting from infection with a herpes virus. Three types of herpes virus can cause HM: herpes simplex virus 1, herpes simplex virus 2, and ... . Adrenaline moto menu
Meningitis is an inflammation of the protective layers surrounding your brain and spinal cord (meninges). Bacteria, viruses, fungi, parasites and non-infectious conditions can cause meningitis. Symptoms include fever, severe headache, neck stiffness, nausea, vomiting and light sensitivity. If you think you have meningitis, go to the ER immediately. Meningitis is when the membranes that surround and protect the brain and spinal cord become inflamed and swollen. This usually happens because the membranes, called the meninges, have become infected from bacteria or a virus. The inflammation can then cause damage to the brain or nerves. Sep 1, 2023 · The MMR vaccine is very safe. Most side effects are mild and do not last long, such as: the area where the needle goes in looking red, swollen and feeling sore for 2 to 3 days; around 7 to 11 days after the injection, babies or young children may feel a bit unwell or develop a high temperature for about 2 or 3 days Meningococcal bacteria. Meningococcal disease is caused by the bacterium Neisseria meningitidis. There are several different groups of meningococcal bacteria including groups A, B, C, Y and W (previously called W135). These groups of bacteria can be further divided into specific strains. Most cases in New Zealand are caused by group B.Apr 18, 2020 · The baby was born with Apgar scores of 6 and 8 at 1 and 5 minutes, respectively. Her birth weight was 2.8 kg with a head circumference of 43.5 cm (>99th percentile). Her exam was notable for macrocephaly with bulging fontanelles, large bilateral cleft lip/palate, nasal encephalocele, and bilateral microphthalmia. Protects your child from Hib disease, which can cause lifelong disability and be deadly. Protects your child from the most common type of Hib disease, meningitis (an infection of the lining of the brain and spinal cord). Keeps your child from missing school or child care, and you from missing work.To help comfort your baby, you can: give them a cuddle; offer them extra cool drinks (if you're breastfeeding, your child may feed more often) take them for a walk in the fresh air; If the injection site is red, swollen or tender, put a clean cold cloth to the area for about 5 to 10 minutes – this may help to soothe your baby. After the MMR ...Summary. Herpes meningitis is a type of viral meningitis resulting from infection with a herpes virus. Three types of herpes virus can cause HM: herpes simplex virus 1, herpes simplex virus 2, and ...Mar 16, 2022 · Serogroup B meningococcal vaccines, such as Bexero or Trumenba. All children should be vaccinated at 11 or 12 with one of the conjugate vaccines, with a booster dose at age 16. As for the serogroup B vaccine, teens should definitely get it if. they have a complement deficiency (this is something that is generally diagnosed by the teenage years). Viral meningitis is the most common type, but it’s not usually life-threatening. The enteroviruses that cause meningitis can spread through direct contact with saliva, nasal mucus, or feces ...Spread to others. People spread meningococcal bacteria to other people by sharing respiratory and throat secretions (saliva or spit). Generally, it takes close (for example, coughing or kissing) or lengthy contact to spread these bacteria. Fortunately, they are not as contagious as germs that cause the common cold or the flu.Do not administer meningococcal vaccines to: A person who has ever had a severe allergic reaction (e.g., anaphylaxis) after a previous dose; A person who has a severe allergy to any vaccine component; If otherwise indicated, vaccine providers may administer meningococcal vaccines to pregnant or breastfeeding women.Disease can be localized to skin, eye and mouth (SEM disease), involve the central nervous system (CNS) or manifest as disseminated infection involving multiple organs. Most surviving infants in the latter two categories have neurological sequelae, and the mortality rate in the absence of therapy is very high (80%) for babies in the latter ... Meningitis In Babies. Meningitis is an inflammation of the meninges, which is the tissue that surrounds and protects the brain and spinal cord. It’s most commonly caused by viral or bacterial infections. Meningitis is a serious condition that, left untreated, can be fatal in a short period of time and can cause life-altering complications in ...Sep 1, 2023 · The MMR vaccine is very safe. Most side effects are mild and do not last long, such as: the area where the needle goes in looking red, swollen and feeling sore for 2 to 3 days; around 7 to 11 days after the injection, babies or young children may feel a bit unwell or develop a high temperature for about 2 or 3 days Extreme fatigue. Irritability. Blue color to the skin. Babies with group B strep bacteria could get serious complications like these: Pneumonia -- a lung infection. Meningitis -- inflammation in ... Viral meningitis is the most common type, but it’s not usually life-threatening. The enteroviruses that cause meningitis can spread through direct contact with saliva, nasal mucus, or feces ....