With a demand that vaccine boosters be tested against placebos, RFK Jr. puts an old antivaccine claim at the forefront of ...

For instance, Jonas Salk’s polio vaccine, the first vaccine against the disease ... The post HHS Advances Kennedy’s Old ...

Polio has broken out before in Papua New Guinea, with the most recent incident happening in June of 2018, after a reported 20 ...

The World Health Organisation has declared a polio outbreak in Papua New Guinea and called for an "immediate" vaccination ...