AdvertisementWinter Storm Disrupts COVID-19 Vaccinations, Closing Clinics And Delaying ShipmentsFebruary 16, 2021Rachel TreismanfacebookEmailA highway on-ramp in Houston is closed due to snow and ice on Monday. Frigid temperatures, icy roads and power outages caused by a major winter storm have interfered with COVID-19 vaccine distribution in Texas and several other states. (Xinhua News Agency/Getty Images)