FDA, CDC Halt Use of Chikungunya Vaccine in Adults 60+ After Two Deaths Reported
On May 9, 2025, the U.S. Food and Drug Administration (FDA) and the U.S. Centers for Disease Control and Prevention (CDC) recommended a temporary pause in the use of Ixchiq, a live virus vaccine designed to prevent chikungunya virus infection, in adults aged 60 years and older. The recommendation follows reports of serious post-marketing adverse […]
Guillain-Barré Syndrome ‘More Common Than Expected’ in Early RSV Vaccine Trial
Reports of the nervous system disorder Guillain-Barré syndrome (GBS) were “more common than expected” in the older adult population who received the new vaccine for respiratory syncytial virus (RSV). The data, reported by the U.S. Centers for Disease Control and Prevention (CDC), matched trial data reported earlier this year.1 GBS is a “polio-like” inflammatory autoimmune […]
AFM Vaccine Pushed Despite Lack of Scientific Evidence for Cause of Polio-like Syndrome
In the years just prior to onset of the COVID-19 pandemic in 2019-2020, there was a mysterious polio-like syndrome emerging among some children in the United States, as well as other countries such as India, called acute flaccid myelitis (AFM)—also sometimes referred to as acute flaccid paralysis (AFP). The U.S. Centers for Disease Control and […]
Another Shot at a Vaccine for Lyme Disease
The U.S. National Institutes of Health (NIH) has provided the University of Maryland with a $3.5 million dollar grant to develop a vaccine for Lyme disease.1 Principal investigators Utal Pal, PhD, professor at the Virginia-Maryland College of Veterinary Medicine at the University of Maryland College of Agriculture and Natural Resources and Matthias Schnell, PhD, director […]
Pfizer, BioNTech Get Experimental Coronavirus Vaccine ‘Fast Track’ from FDA
Pfizer and its German partner BioNTech on Monday announced two of their experimental coronavirus vaccines received Fast Track designation from the U.S. Food and Drug Administration, meaning the FDA may decide on an approval within six months. If a vaccine candidate gets the green light, the companies said they expect to make up to a […]
American Cancer Society Tells Doctors to Give Nine-Year-Old Children HPV Vaccine
The American Cancer Society (ACS) updated its guidelines for human papilloma virus (HPV) vaccination on July 8, 2020 and now recommends that doctors and other healthcare providers routinely administer the two-dose HPV vaccination series to boys and girls between the ages of nine and 10.1 Currently, the federal Advisory Committee on Immunization Practices (ACIP) recommends […]