Diseases, Conditions, Syndromes

Why flu vaccination is more important this year than ever

Public health officials are warning that it could be a different flu season than what the U.S. experienced the past two years, so protecting yourself and your family is more important than ever.

Genetics

DNA labels predict mortality

Various chemical modifications in the genome determine whether genes are read or deactivated. Methyl labels in the DNA play a key role in this "epigenetic" regulation of gene activity. Life style and environmental factors ...

Diseases, Conditions, Syndromes

Beijing enforces lockdowns, expands COVID-19 mass testing

Police and new fencing restricted who could leave a locked-down area in Beijing on Tuesday as authorities in the Chinese capital stepped up efforts to prevent a major COVID-19 outbreak like the one that has all but shut down ...

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