January 2025 in “Updates in clinical dermatology” COVID-19 and its vaccine can cause skin issues, but most are minor and resolve on their own.
5 citations
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January 2022 in “Journal of the European Academy of Dermatology and Venereology” The Covishield COVID-19 vaccine caused skin-related side effects in 1.23% of the people vaccinated in the study from India.
September 2012 in “Reactions Weekly” Two girls experienced temporary hair loss after getting the HPV vaccine, which may be related to the vaccine.
15 citations
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April 2022 in “Immunology” Men and women get COVID-19 at similar rates, but men tend to get sicker and have a higher risk of dying, while women usually have stronger immune responses and vaccine reactions.
14 citations
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March 2022 in “Dermatologic Therapy” COVID-19 and its vaccines can cause hair loss, which is not serious and can improve with psychological support.
January 2025 in “Updates in clinical dermatology” COVID-19 vaccines can cause minor skin reactions, including those related to Bullous Pemphigoid, but these usually resolve on their own.
12 citations
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December 2016 in “Medical Hypotheses” A vaccine may prevent benign prostatic hyperplasia (BPH).
December 2024 in “Archives of Dermatological Research” COVID-19 vaccines do not increase the risk of alopecia areata.
November 2025 in “Cureus” COVID-19 vaccines caused mostly mild side effects in Bangladeshi medical students, with fewer issues after more doses.
4 citations
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October 2022 in “Journal of family medicine and primary care” Some people in Saudi Arabia experienced hair loss after the COVID-19 vaccine, more often in women and those without prior hair loss.
August 2023 in “Iranian Journal of Clinical Infectious Diseases” Most skin issues were due to COVID-19, with some caused by vaccines or treatments, and were categorized into five types.
January 2025 in “Annals of Dermatology” COVID-19 vaccination may slightly increase the risk of hair loss, but benefits outweigh this risk.
15 citations
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May 2003 in “Choice Reviews Online” Many health beliefs are myths; evidence-based medicine is crucial.
February 2023 in “Journal of vaccines and immunology” Alopecia areata causes sudden hair loss, often on the scalp, and can be severe, especially with early onset or related health issues.
Some vaccines, like the hepatitis B vaccine, might be linked to the hair loss condition Alopecia Areata, but more research is needed.
January 2026 in “Dermatology and Therapy” Patients with alopecia areata on ritlecitinib responded well to tetanus and meningococcal vaccines.
23 citations
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January 2009 in “Veterinary Dermatology” The hepatitis B vaccine did not cause hair loss in the tested mice.
9 citations
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November 2020 in “Medical Hypotheses” Hair loss may link to weaker COVID-19 immunity, suggesting possible need for extra vaccine boost.
3 citations
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August 2022 in “Curēus” The SARS-CoV-2 vaccine may be linked to triggering autoimmune conditions like Alopecia Areata.
December 2023 in “Revista Urología Colombiana / Colombian Urology Journal” More research is needed to find effective treatments for sickle cell disease-related priapism.
April 2021 in “Journal of Investigative Dermatology” The new skin-targeted COVID-19 vaccine creates strong immune responses and could improve vaccination methods.
3 citations
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September 2022 in “Frontiers in psychiatry” University students in Egypt experienced high stress during COVID-19's third wave, with negative coping mechanisms being more common.
7 citations
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July 2019 in “International Journal of Molecular Sciences” PGA-4HGF may help treat hair loss by activating hair growth pathways and extending the hair growth phase.
January 2026 in “Dermatology Online Journal” COVID-19 vaccination may be linked to alopecia areata, especially in young adults.
April 2023 in “Journal of Investigative Dermatology” Booster shots of mRNA vaccines for COVID-19 increased protective antibodies without worsening autoimmune skin conditions in patients.
1 citations
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October 2022 in “Current Dermatology Reports” COVID-19 and vaccines cause various skin reactions and highlight the need for dermatologists in managing these issues and addressing vaccine distribution disparities.
211 citations
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June 2012 The skin is a complex barrier for drug penetration, but understanding its structure and interactions can improve drug delivery methods.
20 citations
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April 2002 in “PubMed” Mini rats have thinner skin, more fat, and different hair cycles than Wistar rats due to lower growth hormone levels.
October 2023 in “Dermatology practical & conceptual” Many patients experienced hair loss after COVID-19, with women affected more, starting on average 49 days post-infection.
July 2002 in “Australasian Journal of Dermatology” A woman with lupus had hair loss and skin issues that were successfully treated with medications.