Covid-19

Covid-19 Vaccines: Delays and Doses

Questions about delaying second shots and whether there are sufficient vaccine supplies.

January 18, 2021

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Sleep, Supplements and Covid-19

Getting about eight hours of shuteye per night can help avoid infection. Too stressed? Try melatonin.

January 4, 2021

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Blood Type, Genes Linked to Covid-19 Risk

Having Type O blood could mean some good news vis-à-vis Covid-19.

December 21, 2020

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