Pfizer asks FDA to approve omicron-specific booster shot
Aug 22, 2022
The drug company says that its new mRNA vaccine produces an immune response against the BA.4 and BA.5 omicron subvariants.
Weight loss in early Parkinson’s linked to cognitive decline
Oct 20, 2022
Patients who lose weight within a year of their Parkinson’s diagnosis have a significantly faster decline in Montreal Cognitive Assessment scores, investigators report.