"It is transmitted by aerosols, by coughing, sneezing, and then people breathing it in, and it's quite infectious," Weber said. "I would be concerned about anyone within the classroom. Generally ...

With the acute phase of the Covid-19 pandemic fading even as the coronavirus persists and evolves, a new normal is taking shape around the world. “It still feels kind of incomplete,” said ...

Most colds go away within 7–10 days, but some symptoms, like coughing and congestion ... progressing to a sore throat A runny nose Fatigue and feeling more tired than usual Sneezing and congestion As ...

Cold sweats are sudden sweating episodes unrelated to heat or exertion. Cold sweats make you feel flushed yet chilly and may also cause moist, clammy skin and goosebumps. While usually not a cause for ...