Updated COVID shot led to less severe illness, fewer hospitalizations last year, US study finds
By Nancy Lapid (Reuters) -Last year’s updated COVID-19 vaccines helped prevent severe outcomes including hospitalizations and deaths, according to data from a large study of U.S. military veterans published on Wednesday. Vaccinated veterans who developed COVID after receiving the 2024-2025 boosters from Moderna or Pfizer/BioNTech were also less likely to visit the emergency room for …









