Health

Traveling overseas? Follow this health checklist

As summer approaches, you may be planning a big trip for the first time since the pandemic began—but be sure to make and follow a health checklist if you are traveling to another country, an expert advises.

Vaccination

COVID shots still work but researchers hunt new improvements

COVID-19 vaccinations are at a critical juncture as companies test whether new approaches like combination shots or nasal drops can keep up with a mutating coronavirus—even though it's not clear if changes are needed.

Medical research

Collaboration produces universal flu vaccine candidate

Influenza is a major global public health concern and a huge economic burden to societies. Seasonal influenza epidemics afflict between 13 to 100 million individuals annually, including three to five million cases of severe ...

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