Mayo Clinic Q&A: COVID-19 virus variants and vaccines update

When it comes to the COVID-19 pandemic Dr. Gregory Poland an infectious diseases expert and head of Mayo Clinics Vaccine Research Group says theres some good news. "Case numbers are falling masking and distancing do work and we can control this if we do it right." <However the not so good news is that variants are showing up in over 30 countries and are reportedly more transmissible. There also seems to be a reduction in vaccine efficacy against the new variants. "This is a desperate race between vaccine and virus between time and opportunity and we dare not lose that opportunity" emphasizes Dr. Poland. (Published 02/03/2021)