WebFeb 23, 2024 · You may hear norovirus illness be called “food poisoning,” “stomach flu,” or “stomach bug.”. Noroviruses are the leading cause of foodborne illness, but other germs and chemicals can also cause … WebSep 20, 2024 · When Are People with Flu Contagious? Flu viruses can be detected in most infected persons beginning one day before symptoms develop and up to five to seven days after becoming sick. People with flu are most contagious in the first three to four days …
Type B Influenza Symptoms: Respiratory, Body, Stomach - Healthline
WebApr 12, 2024 · Croup is contagious in the first few days after the onset of symptoms and when fever is present. 2 Symptoms typically last between three and five days. Croup can be passed among children and from a child to an adult. Symptoms of croup include: 3 1. Cold symptoms, including runny nose and fever. Upper airway inflammation and swelling in … WebInfluenza (flu) is a very contagious viral infection of the respiratory system. It causes a high fever, body aches, a cough, and other symptoms. Most children are ill with the flu for less than a week. But some children have a more serious illness and may need to be treated in the hospital. The flu may also lead to lung infection (pneumonia) or ... corn gluten feed pellets crude protein
How Flu Spreads CDC
WebJul 5, 2024 · Flu Day 1. The second stage of the flu is actually day one. You may wake up feeling fine, but feel progressively worse as the day goes on. At this stage, flu symptoms will come on fast. Headache, sudden high … WebMar 4, 2024 · Noroviruses are highly contagious. That means the norovirus infection can easily spread to others. The virus is shed in stool and vomit. You can spread the virus from the time you first have symptoms of illness until several days after you recover. Noroviruses can stay on surfaces and objects for days or weeks. You can get norovirus infection by: Web13 rows · Oct 24, 2024 · Flu is a contagious respiratory illness caused by influenza viruses that infect the nose, ... corn gluten crabgrass control