A COVID-19 antigen home test indicating a positive result are photographed in New York on Wednesday, April 5, 2023. (AP Photo/Patrick Sison) From Philly and the Pa. suburbs to South Jersey and ...

As people attend indoor gatherings and prepare to travel this winter holiday season, cases of COVID in the U.S. have been tracking upward for the past month. This isn’t surprising—during the first ...

Four years after the spread of a novel coronavirus first prompted U.S. officials to shutter schools and limit public gatherings, misinformation about the virus persists. False claims that COVID-19 ...

As COVID-19 cases continue to rise across the United States, scientists are monitoring the spread of a new variant called LB.1. The highly contagious omicron subvariant, along with the fast-growing ...

June 26, 2025 – The new COVID-19 variant that now makes up about a third of U.S. COVID cases has a signature symptom: a painful sore throat that feels like "razor blades." "This 'razor blade sore ...

Ziyad Al-Aly is chief of research and development at VA St. Louis Health Care System and a clinical epidemiologist at Washington University in St. Louis. Since 2020, the condition known as long ...

With COVID-19 cases on the rise again in the U.S., Americans are reviving a familiar precautionary measure: Screening for the virus using rapid at-home tests. Many people still have kits the ...

COVID rebound is when COVID-19 symptoms return soon after they go away or a person registers a positive COVID-19 test result after testing negative for several days. COVID rebound can happen in people ...

News of a new virus has spiked anxiety and triggered traumatic memories of COVID-19, but it is important to recognize that ...

EXCLUSIVE: Former Director of National Intelligence John Ratcliffe says the "only explanation" and "plausible assessment" for the COVID-19 global pandemic is a leak from a Chinese Communist ...

Arizona Gov. Doug Ducey, on March 11, 2020, declared a state of emergency over a new respiratory virus. At the time there had been nine cases reported in Arizona. The same day that Ducey issued his ...