The cold and flu season has been especially rough in recent years, with COVID-19 and RSV added to the mix of viruses that go around. How fast you can get back to business as usual really depends on the answer to the question, "How long is a cold contagious?" After all, you don'...
Respiratory syncytial virus (RSV)is a common, contagious, respiratory infection that can affect people of all ages. It can causesymptoms of a typical cold. But, in some situations, it may lead to a lung infection. Typically, a bout of RSV is mild and resolves on its own within a few d...
How long is astrovirus contagious?Question:How long is astrovirus contagious?AstrovirusViruses are non-living organism composed usually of proteins and nucleic acids. Viruses have different nucleic acids such as double stranded or single stranded RNA or DNA. Astrovirus is one known virus that has ...
Deadly outbreaks have plagued societies for centuries. But they can lead to medical breakthroughs—if we learn the right lessons from them.
Although the most contagious period is over when the patient's symptoms resolve, even some people who appear to have recovered completely after a norovirus infection may continue to shed the virus for weeks in their stool and may be a source of infection to others. ...
Measles is one of the most contagious diseases, affecting up to 90% of the people close to a person with the disease. It’s a virus that lives in the mucus of the nose and throat and is spread through coughing and sneezing. The measles virus survives for up to 2 hours in the air ...
sore throat, fever, and belly pain without a running nose. Dr. Smith says strep is a bacterial infection that can be treated with anti bacterial medication. He says strep is moderately contagious. Dr. Smith says the good thing about strep is after treatment people normally feel better quickly...
What is the flu incubation period and when are you most contagious? Individuals with the flu can spread the virus to others. According to the CDC, influenza viruses can be detected in infected persons beginning one day before symptoms develop and up to five to seven days after becoming sick....
(iv) Screening and surveillance measures (SSM) intended to detect cases early or identify asympto- matic but contagious individuals, and (v) Outbreak control measures (OCM) implemented to interrupt or prevent further spread of an outbreak after a case of the respective disease detected (e.g.,...
Last year, the country saw a rebound of several seasonal viruses after a pandemic lull. A surge in respiratory syncytial virus, or RSV, among babies and young children last fall led to an explosion in hospitalizations, overwhelming children's hospitals around the country,TODAY.compreviouslyreported...