3 citations,
January 2023 in “Skin appendage disorders” Some people with a history of autoimmune hair loss experienced worsening symptoms after COVID-19 vaccination.
2 citations,
February 2023 in “Vaccines” Some people experienced hair loss after COVID-19 vaccination, but it's very rare and vaccines' benefits are greater than this risk.
May 2022 in “International Journal of Dermatology” A woman experienced sudden hair graying and loss after a COVID-19 vaccine, which improved with treatment.
23 citations,
July 2021 in “International journal of laboratory hematology” An 84-year-old man developed severe anemia after his first COVID-19 vaccine shot, improved with treatment, and was advised against a second dose.
1 citations,
January 2024 in “Journal of the American Academy of Dermatology” COVID-19 vaccines have been linked to an increase in hair loss conditions.