WASHINGTON, United States (AFP) — US health authorities on Friday pleaded with Covid vaccine holdouts to roll up their sleeves and get their shots, as cases, hospitalizations and deaths surged. “There is a clear message that is coming through: this is becoming a pandemic of the unvaccinated,” Centers for Disease Control and Prevention director Rochelle Walensky told reporters. The agency reported more than 33,000 new cases on Thursday, bringing the seven-day average up to […]