Day: January 27, 2023

Summary: The FDA has voted to update all Covid-19 vaccines to contain the same ingredients as the two-strain shots used as booster doses. Studies have shown that the SARS-CoV-2 spike protein can cross the blood-brain barrier, leading to cognitive impairment and inflammation. CDC data shows that COVID cases, deaths, and hospitalizations have stabilized after a small surge around the holidays, but there is still uncertainty about long COVID.