Web• If you have been exposed to COVID-19 and have no symptoms but had COVID-19 in the past 30 days, testing is not recommended. If you had COVID-19 within the past 30-90 ... 19 during their contagious period. Test every 3-5 days after your first exposure through 3-5 days after your last exposure to the person with COVID-19. WebJan 13, 2024 · The contagious period for the flu begins about 1 day before symptoms start and can last as long as 5-7 days from when you first felt sick. You’re generally contagious with a cold 1-2 days before your symptoms start, and you could be contagious as long as your symptoms are present—in rare cases, up to 2 weeks.
Hand, Foot and Mouth Disease: Symptoms, Treatment
WebFeb 22, 2024 · Strep throat is highly contagious and can spread quickly from person to person through close contact. 2 Individuals with strep throat can be contagious for a few days before they start showing symptoms. This means that someone who has not gotten sick yet can spread the disease. WebOct 4, 2024 · Stomach flu (viral gastroenteritis) is caused by viruses like norovirus and rotavirus. Symptoms include nausea, vomiting, diarrhea, stomach pain, fever, and weakness. Stomach flu may be contagious for a couple of days before you have symptoms and up to two weeks after symptoms have cleared. The virus is spread by … dvd mounts
Stomach Flu: How Long Is It Contagious? - Verywell Health
WebJul 30, 2024 · People who have a Covid-19 rebound after treatment with the antiviral drug Paxlovid can be contagious and may not know it because they might not have symptoms, researchers warn. WebSep 20, 2024 · 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 … dvd mounter