Medical research

Unraveling long COVID's causes and impacts

Most of the time, viruses leave our bodies as quickly as they arrived. After we suffer a week or two of fever, muscle aches, and other indignities, a surge of antibodies sends the miniature invader on its way. Case closed.

Diseases, Conditions, Syndromes

China's ground zero reports virus infections (Update)

China reported a new cluster of coronavirus cases in Wuhan Monday after a month without fresh infections at the pandemic's global epicentre, as a northeastern city was placed under lockdown.

Diseases, Conditions, Syndromes

COVID-19 infections rise in New York with peak weeks away

Hospitalizations from COVID-19 were rising faster than expected in New York as residents and leaders prepared for a peak in cases that is expected to still be weeks away. Temporary hospitals, and even a morgue in Manhattan, ...

Diseases, Conditions, Syndromes

Does decades-old smallpox vaccination protect against monkeypox?

Health officials are scrambling to stretch scarce doses of vaccine to slow the mounting monkeypox outbreak, but do older people already vaccinated as kids for the related but deadlier smallpox virus already have protection?

Diseases, Conditions, Syndromes

Can blood from coronavirus survivors treat the newly ill?

Hospitals are gearing up to test if a century-old treatment used to fight off flu and measles outbreaks in the days before vaccines, and tried more recently against SARS and Ebola, just might work for COVID-19, too: using ...

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