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

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 ... to be tested in new clinical trials. “A four-year-old trial is also not a blank check for new vaccines each year ...

MIT scientists have developed polymer microparticles that release vaccine doses over time, offering a single-shot solution for immunization.

The World Health Ogranization says wild poliovirus type 2 was eradicated in 1999, but the deadly disease has been detected ...

Measles, rubella, polio and diphtheria—once ubiquitous, devastating and deeply feared—have been virtually eliminated from the ...

Kennedy told senators at the time he was “all for” the polio vaccine. What the secretary might do and what he has done in his personal life may differ. When questioned during his confirmation ...

In subsequent testing, two children in Lae were found to have the poliovirus type 2 strain, according to the WHO ...