COVID Help Desk: How long until we reach herd immunity in Houston?
COVID Help Desk: How long until we reach herd immunity in Houston? FacebookTwitterEmail Sochi Evans, pharmacy technician, fills a syringe with Pfizer-BioNTech Covid-19 vaccine at Texas Southern University Thursday, Feb. 11, 2021 in Houston. , Baylor St. Luke’s Medical Center is partnering with TSU to begin administering vaccines to some of the most vulnerable populations, including super seniors, other at-risk populations, and ethnic minorities who meet the state’s guidelines for vaccine distribution.Brett Coomer, Houston Chronicle / Staff photographer The Houston Chronicle’s COVID-19 H...