COVID-19: Vaccine efficacy and supply, new symptoms and reopening schools

January 28th, 20210 COMMUNITY — With cases of the mutated COVID-19 variant accelerating throughout the country, studies have shown that the Pfizer vaccine is effective. Nearly 20 cases of the mutated variant have been found in Michigan alone, but a laboratory study by Pfizer shows that the new variants of COVID-19 had only a small impact on the...