A Massachusetts frontline health care worker who was vaccinated at the beginning of 2021 wonders if there has been any evidence of a decrease in COVID-19 antibodies as seen in vaccine trials.
A Massachusetts frontline health care worker who was vaccinated at the beginning of 2021 wonders if there has been any evidence of a decrease in COVID-19 antibodies as seen in vaccine trials.
Reasons Why You Should Get
Your Second COVID-19 Shot.
Data reveals that millions of Americans have not
returned for..
The University of Arizona has administered over 220,000 vaccines since January.