Chicken study shows that getting vaccinated puts others, including the unvaccinated, at risk

Edit
Back in 2015, PBS published a lengthy exposé about how chickens vaccinated for Marek’s disease still spread the virus to unvaccinated chickens, much like how people “vaccinated” [...]


from Health News | Health News & Health Studies
Read The Rest:health.news...
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)