A: I don’t think it was a reaction to the pneumonia vaccine after two weeks. The polysaccharides that comprise the vaccine are long gone at this point. Apart from live vaccines, delayed ...

Most patients who had a delayed immune-mediated adverse event following COVID-19 vaccination tolerated revaccination, according to a study published in The Journal of Allergy and Clinical ...

Now we are discovering reactions that proceed at a completely different speed, are reversible, and potentially have signaling or regulatory functions," says Ph.D. Jakob Hansen, another researcher ...

Liberal news outlets like Newsweek and the Independent took aim at Sen. J.D. Vance with claims he waited "10 days" to comment on the Ohio train derailment.

The polysaccharides that comprise the vaccine are long gone at this point. Apart from live vaccines, delayed reactions to vaccines (more than 48 hours) are extremely rare.

Apart from live vaccines, delayed reactions to vaccines (more than 48 hours) are extremely rare. Also: Learn how to adjust your body to a new sleeping schedule ...