16 citations
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March 2022 in “Journal of Infection” Booster doses of Covaxin improve protection against the Omicron variant.
May 2023 in “Dermatology Reports” The study found that skin conditions in COVID-19 patients can signal serious internal organ damage and may be life-threatening.
1 citations
,
August 2022 in “Rheumatology (Bulgaria)” A woman experienced severe symptoms, including hair loss, after a COVID-19 vaccine, suggesting a possible autoimmune reaction.
2 citations
,
October 2022 in “Current Dermatology Reports” People on immune-modifying skin disease treatments may have a weaker antibody response to COVID-19 vaccines but often improve after the second dose.
16 citations
,
December 2021 in “Frontiers in Endocrinology” Sex hormones may affect COVID-19 severity, with estrogen possibly reducing risk and testosterone potentially increasing it.
August 2025 in “Majalah Obstetri & Ginekologi” Vaccination helps reduce long COVID symptoms in women with PCOS.
June 2025 in “Dermatopathology” Dupilumab and COVID-19 can worsen or trigger psoriasis.
May 2023 in “British Journal of Dermatology” COVID-19 can cause long-term skin problems and has changed how skin doctors work.
March 2023 in “Медицинский совет” COVID-19 may cause different types of hair loss, and the virus's effects on hair could help understand its impact on other body parts.
May 2025 in “Australasian Journal of Dermatology” COVID-19 infection or vaccination may trigger lichen planus.
2 citations
,
September 2025 in “Microorganisms” COVID-19 can worsen autoimmune skin diseases and increase their occurrence.
August 2023 in “Journal of Student Research” The document concludes that alopecia is an incurable autoimmune disease with various treatments and that diet, as well as COVID-19, may impact it.
September 2024 in “Clinical and Experimental Dermatology” COVID-19 increased hair loss cases, but vaccination did not.
33 citations
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June 2021 in “Dermatologic Therapy” COVID-19 vaccines can trigger autoimmune flares but are still beneficial for patients with autoimmune conditions.
8 citations
,
May 2024 in “Journal of Medical Virology” COVID-19 increases the risk of hair loss, but vaccination can reduce this risk.
7 citations
,
February 2022 in “The Journal of Dermatology” The mRNA-1273 COVID-19 vaccine may worsen symptoms in people with systemic lupus erythematosus.
3 citations
,
August 2022 in “Curēus” The SARS-CoV-2 vaccine may be linked to triggering autoimmune conditions like Alopecia Areata.
3 citations
,
May 2022 in “JAAD case reports” A woman developed alopecia after her second Pfizer vaccine but regrew her hair with treatment and had no issues after a booster shot.
January 2025 in “Egyptian Journal of Dermatology and Venerology” COVID-19 vaccination may lower vitamin D levels and cause hair loss.
The study concludes that long COVID recovery involves time, various treatments, and a strong patient-provider relationship.
14 citations
,
March 2022 in “Dermatologic Therapy” COVID-19 and its vaccines can cause hair loss, which is not serious and can improve with psychological support.
4 citations
,
January 2021 in “Genetics and Molecular Biology” COVID-19 treatments and vaccines face challenges due to genetic differences in people and the virus.
December 2022 in “Sudan Journal of Medical Sciences” Vaccination is the most effective way to reduce COVID-19 transmission.
January 2023 in “Zenodo (CERN European Organization for Nuclear Research)” Olive oil can help regrow hair lost due to COVID-19 or vaccination.
December 2024 in “Arca - Repositório Institucional da Fiocruz” Complete COVID-19 vaccination reduces the risk of long COVID.
35 citations
,
May 2023 in “International Journal of Preventive Medicine” Long COVID causes lasting symptoms and needs vaccines for prevention and a team approach for treatment.
102 citations
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January 2022 in “Mayo Clinic Proceedings” COVID-19 can cause long-term health issues in many body systems, and vaccination is important to prevent these effects.
August 2024 in “Orvosi Hetilap” Vaccination helps prevent long-term COVID-19 symptoms.
1 citations
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March 2024 in “Pathogens” Beau's lines on nails may indicate severe COVID-19 or vaccination response.
January 2023 in “Acta dermatovenerologica Alpina, Pannonica et Adriatica (Tiskana izd.)” The article concludes that schoolchildren and adolescents experienced various skin issues during the COVID-19 pandemic, including acne from masks and other skin reactions from the virus and vaccines.