Diseases, Conditions, Syndromes

Hundreds dead from dengue fever in war-torn Sudan: medics

Outbreaks of dengue fever and acute watery diarrhea have "killed hundreds" in war-torn Sudan, medics reported on Monday, warning of "catastrophic spreads" that could overwhelm the country's decimated health system.

Vaccination

Q&A: Updated COVID-19 vaccines explained

The U.S. has approved updated COVID-19 vaccines. How does this affect you? Should you get this new vaccine? Might it protect against long COVID?

Diseases, Conditions, Syndromes

Immune cells present long before infection can predict flu symptoms

St. Jude Children's Research Hospital scientists, in collaboration with the Institute of Environmental Science and Research (ESR) Limited, found that immune cells present in people months before influenza (flu) infection ...

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