Diseases, Conditions, Syndromes

We should treat COVID like norovirus—not the flu

Because COVID symptoms—fever, cough, aches—are similar to flu symptoms, it is tempting to compare the two. Indeed, the UK's new health secretary, Sajid Javid, recently said: "We are going to have to learn to accept the ...

Vaccination

Do I need a vaccine if I've already had COVID-19?

The Centers for Disease Control announced that in most cases, vaccinated adults in the U.S. could start going without masks, even indoors—a long-awaited benchmark to signal a return to a more normal life. But many people ...

Diseases, Conditions, Syndromes

Can people vaccinated against COVID-19 still spread the coronavirus?

Vaccines can be great at preventing you from getting sick, while at the same time not necessarily stopping you from getting infected or spreading the germ. Preliminary evidence seems to suggest the COVID-19 vaccines make ...

Diseases, Conditions, Syndromes

What is 'black fungus' and why India?

Several thousand coronavirus patients in India have contracted a deadly and aggressive fungal infection, compounding the country's woes as it reels from the pandemic.

Vaccination

Why you shouldn't forgo your second COVID-19 vaccine dose

More than 35% of the U.S. population is fully vaccinated for COVID-19, according to the Centers for Disease Control and Prevention (CDC). And for anyone who receives the Moderna or Pfizer COVID-19 vaccines, two doses are ...

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