Delta Variant: Vaccine Effectiveness and the Path to Preventing Further Infections
Vaccines are a powerful tool against COVID-19, yet vaccines alone are demonstrably not enough. It’s not a case of either/or – risk management is additive. We need to help vaccines work best with a layered strategy including vaccines, masks, ventilation, distancing, hand hygiene, high-touch surface disinfection, unambiguous government messaging, and a system to test-trace-isolate with … Continued