But now, researchers are learning more about how the COVID-19 vaccine affects so-called “long haulers.”
Symptoms can include lingering headaches, muscle aches, and cough.
Sadly, he also noted, “Not every patient has that effect.”
The Truth About The COVID-19 Vaccine For Long Haulers
We know about the COVID-19 vaccine's ability to protect people against infections with the virus. The CDC says available versions are "safe and effective."
