COVID-19 WARNING: Global alert for vaccinated people: This will happen to them too. October 22, 2025 by youssef 📌 To remember: These symptoms affect people infected with the virus, not those who have simply been vaccinated. COVID-19 vaccines reduce the risk of developing long COVID by decreasing the likelihood of infection and the severity of symptomatic illness. Research continues at Yale, Harvard, and elsewhere to understand the biological mechanisms of long COVID and improve its management. ←PreviousNext→