COVID-19 vaccines have been instrumental in reducing the impact of the pandemic, preventing severe illness and death, and they appear to protect against long COVID. However, some individuals have ...

Of the 241 online survey respondents who indicated that they were suffering from post-Covid-19 vaccination syndrome, 71% reported experiencing exercise intolerance, 69% excessive fatigue, 63% some ...

For a majority of people, the COVID vaccine doesn’t cause adverse health effects — but a small percentage experience chronic symptoms that can last for months or even years. Yale researchers recently ...

Independent experts and the study’s senior authors told Reuters there are several arguments against the idea that long COVID is caused by vaccination, not least the fact that long COVID has been ...