AstraZeneca COVID vaccine 70% effective vs B117 variant

AstraZeneca vaccine doesn't prevent B1351 Covid in early trial

The B117 COVID-19 variant, which was first identified in the United Kingdom in October 2020, may pose a 61% higher risk of 28-day mortality

Kids with COVID-19, flu equally prone to severe illness: A single-center study of 315 pediatric COVID-19 patients and 1,402 children with seasonal flu identified no difference in rates of hospitalization…

Data do not back cloth masks to limit Covid-19, experts say

Macrolide use in pregnancy tied to higher risk of birth defects. The antibiotics were tied to a 55% increased risk of malformation.

California laws tied to higher kindergarten vaccine rates

Study finds 81% of dental antibiotic prescribing not needed

Studies find probiotics lacking for restoring gut microbiome

US preparedness index finds sluggish, uneven progress

Study: Nearly 40% of VA outpatient antibiotics not needed

The case against 'gain-of-function' influenza experiments