A new strain of COVID-19, XFG, is spreading rapidly across the world, including in the United States. Anecdotally, people who ...

Stay informed about COVID-19 symptoms & prevention. Explore WebMD's comprehensive resource for information on signs, precautions, & the latest updates ...

The main symptoms of COVID-19 are fever, dry cough, and shortness of breath. ... MNT is the registered trade mark of Healthline Media. Healthline Media is an RVO Health Company.

Most COVID-19 symptoms and guidelines for testing and treatment remain largely unchanged as cases from the JN.1 variant rise. Latest U.S.

A new set of COVID-19 variants, nicknamed FLiRT, has been detected in wastewater surveillance, according to data from the Centers for Disease Control and Prevention. From April 14 through April 27 ...

A coronavirus named SARS-CoV-2 causes COVID-19, while an influenza viruses is the source of flu. Flu and COVID-19 have some of the same symptoms, making it difficult to differentiate between the ...

COVID-19 is a viral infection, but other viruses can also cause sore throat. Rhinovirus, adenovirus, and coronavirus — viruses that cause the common cold — can infect nose and throat tissue ...

From the pandemic’s earliest days, fever, cough and shortness of breath were considered hallmark symptoms of COVID-19. Several months into the pandemic, the Centers for Disease Control and ...

People unvaccinated for COVID-19 have significant odds of lingering illness if they get the virus, with one in six still suffering symptoms two years later, new research shows.

COVID-19 is a viral infection that more than 508 million people have developed through April 2022. It’s caused by a type of coronavirus called SARS-CoV-2. Coronaviruses are a large family of ...

The incubation period for the coronavirus is between 2 and 14 days. On average, COVID-19 symptoms appear around 5 days after exposure, but this can vary. Learn more.

COVID-19 can cause a variety of symptoms that may appear gradually. Learn more about the early symptoms of COVID-19 and when to seek help, here.