MONDAY, Jan. 10, 2022 (HealthDay News) — Vaccination is still the best way to protect someone from COVID-19, but new research suggests that immune system activation of T-cells by common colds may offer some cross-protection. The study might also provide a blueprint for a second-generation, universal vaccine that could preventContinue Reading

FRIDAY, Jan. 7, 2022 (HealthDay News) — A review of cases from 465 U.S. hospitals underscores the protection provided by COVID-19 vaccines. The new review — by researchers at the U.S. National Institutes of Health — found that vaccinated adults who got breakthrough infections rarely got severely ill. Respiratory failure,Continue Reading