Why We Need Two Shots of the COVID Vaccine

Data shows that two doses of mRNA vaccines are required for full protection, but alternatives are on the way.

Photo by Nataliya Vaitkevich from Pexels

After a year of Zoom fatigue, we are all ready to unmask and engage in some good old-fashioned water cooler banter with our colleagues again. For over a year, social distancing, mask-wearing, and hand hygiene have slowed the spread of the virus, but vaccinations are our best bet as…