First, some latest information about COVID-19: Sweden now recommends a  second booster shot for people who are 80 and over . New York City has a vaccination mandate.  They just  fired 1430 employees  for not complying.  That turned out to be 0.4% of the 400,000 work force. About the Beijing Winter Olympics: Eileen Gu  of San Francisco, but representing China, won a silver medal in freeski slopestyle. Mikaela Schffrin  finished 18th in the women's downhill.  But she competed. Germany  won gold, silver and bronze medals in the two-man bobsled. Looks like 15-year old Russian figure skater  Kamila Valieva  ( right ) will be allowed to continue competing, and seems likely to gain a second gold on Thursday.  Something to do with being a minor and thus a "protected person."  Very troublesome decision, for Russia is already on probation for a variety of doping tests.  A little known heart medication, trimetazidine, is a...