New variants make the virus a more dangerous opponent.
February 1, 2021
Questions about delaying second shots and whether there are sufficient vaccine supplies.
January 18, 2021
Getting about eight hours of shuteye per night can help avoid infection. Too stressed? Try melatonin.
January 4, 2021
Having Type O blood could mean some good news vis-à-vis Covid-19.
December 21, 2020
One’s not enough. The hue experts pick a pair: Ultimate Gray and Illuminating.
December 15, 2020
What to expect and when.
December 7, 2020
Strategies to counter skyrocketing stress.
November 23, 2020
Steak? Pilgrim candles? Here’s how some MLB readers will deal with The Dinner.
November 22, 2020
I long to be hands-on, like my own grandparents.
November 19, 2020
Which test to take and when and good news about a vaccine.
November 9, 2020
The lingering effects of the coronavirus explained.
October 26, 2020
Dressing for unprecedented circumstances.
October 20, 2020
We’re all obsessed about Covid-19. Our contributor considers a distraction.
October 18, 2020
Virus updates: Kidney damage, new vaccine candidates and “cocooning” as a reopening strategy.
September 28, 2020
Experts in diseases of the immune system, rheumatologists have had a large role in revolutionizing Covid treatment.
September 14, 2020
We’re living in a different world. But, are you getting your hair cut again?
September 8, 2020
Questions about the value of testing, the importance of masks, anti-junk food laws in Mexico.
August 24, 2020
Current thinking about immunity, airborne transmission and breathing practices.
August 10, 2020