Inflammatory disorders

What is cellulitis? A dermatologist explains

Your skin usually deflects any bacteria it encounters, protecting you from all sorts of infections. However, when you get a bug bite or a rash, some of that bacteria can sneak in, potentially causing serious consequences.

Diseases, Conditions, Syndromes

COVID widespread among Iowa deer

(HealthDay)—The discovery that up to 80% of white-tailed deer in Iowa may be infected with COVID-19 has scientists worried that the animals could become a reservoir for variants that could come back to haunt humans.

Diseases, Conditions, Syndromes

South Africa ramps up vaccine drive, too late for this surge

Some in wheelchairs, others on canes, hundreds of South Africans waited recently on the ramps of an open-air Johannesburg parking garage to get their COVID-19 vaccine shots. Despite the masks, social distancing and blustery ...

Diseases, Conditions, Syndromes

Superspreading events could help make COVID-19 endemic

The COVID-19 coronavirus is not your average virus. During the pandemic, it has become increasingly clear that averages do not apply in understanding the paths the virus takes or when or where it attacks. What some scientists ...

Diseases, Conditions, Syndromes

If you need a ventilator for COVID-19, odds are 50-50 you'll survive

Mike DeWan, 43, of Worcester; Jim Cracas, 51, of Chester Springs; and Raveena Brown, 62, of Bear, Del., each had the bad luck to get a horrible case of the coronavirus, so bad that they needed to spend days—in DeWan's case, ...

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