N orovirus, commonly known as the winter vomiting bug is a stomach bug that causes vomiting and diarrhoea. It spreads easily and outbreaks are common in settings where individuals have close contact ...
Walk through any Sri Lankan town and you’ll hear it before you see it—the familiar hum of the three-wheeler, or “tuk-tuk,” ...
Influenza, commonly known as the flu, is a highly contagious respiratory illness caused by influenza viruses. For most ...
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