10 citations
,
January 2018 in “International journal of trichology” Eruptive vellus hair cysts are rare and often misdiagnosed, requiring biopsy for accurate diagnosis.
6 citations
,
March 2005 in “Journal of the American Academy of Dermatology” Follicular dystrophy in immunocompromised patients may be linked to medication or viral factors and can improve with treatment changes.
1 citations
,
March 2011 in “Hospital Pharmacy” Various medications and vaccines can cause serious side effects.
33 citations
,
June 2021 in “Dermatologic Therapy” COVID-19 vaccines can trigger autoimmune flares but are still beneficial for patients with autoimmune conditions.
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.
The man likely has secondary syphilis affecting his nervous system.
35 citations
,
January 2002 in “Dermatology” A woman's hair loss during treatment with specific hepatitis C drugs grew back after stopping the medication.
8 citations
,
January 2008 in “Pediatric dermatology” Hair gels may cause split ends in children.
50 citations
,
September 2009 in “Molecular Genetics and Metabolism” A new gene mutation causes vitamin D resistance and rickets, treatable with calcium therapy.
2 citations
,
March 2020 in “Skin” Using cidofovir cream for a rare skin disease can cause skin darkening.
37 citations
,
October 2006 in “Archives of Biochemistry and Biophysics” A unique gene mutation causes vitamin D-resistant rickets without causing hair loss.
1 citations
,
February 2021 in “Cutis” COVID-19 can cause various skin symptoms, including rashes and lesions, which often appear early and can help in timely diagnosis.
111 citations
,
February 2017 in “Antiviral research” Researchers found several compounds that could potentially treat Zika virus.
January 2026 in “Pediatrics International” Live vaccines can be safely given to infants with a FOXN1 variant if their immune function improves over time.
August 2024 in “Journal of Vaccines Immunology and Immunopathology” A COVID-19 vaccine may trigger severe hair loss in rare cases.
January 2024 in “Aging medicine” A COVID-19 infected patient with chronic kidney disease experienced worsened kidney function, hair loss, and unexpected wart clearance.
3 citations
,
July 1990 in “Acta dermato-venereologica” A man's baldness improved possibly due to a medication that blocks male hormones.
June 2025 in “Basrah Journal of veterinary Research” Vaccination and hygiene are key to preventing Feline Calicivirus in cats.
October 2011 in “Reactions Weekly” A man had a severe allergic reaction to sulfasalazine, with symptoms improving after treatment and follow-up.
Patients with lichen planus should be tested for hepatitis C.
May 2023 in “Indian Journal of Dermatology” BCG site reactions after COVID-19 mRNA vaccination are mild, temporary, and likely under-reported.
18 citations
,
September 1990 in “Veterinary Dermatology” Lambs' skin showed similar but more severe responses to a second orf virus infection, involving immune cells and new skin formation.
2 citations
,
March 2023 in “Zenodo (CERN European Organization for Nuclear Research)” COVID-19 may trigger systemic lupus erythematosus in some people.
April 2026 in “Boletín Médico Del Hospital Infantil de México (English Edition)” 31 citations
,
June 1997 in “International Journal of Dermatology” Chemotherapy successfully treated both Hodgkin's disease and skin lesions.
2 citations
,
July 2018 in “Journal of Cosmetic Dermatology” Common latent viruses might contribute to male-pattern baldness by disrupting cell processes that normally suppress hair loss-related proteins.
May 2011 in “Journal of Clinical Neuroscience” The woman was diagnosed with Vogt–Koyanagi–Harada disease and successfully treated with medication, restoring her vision and stopping headaches.
28 citations
,
September 2021 in “JAAD Case Reports” The Pfizer COVID-19 vaccine may rarely trigger nail psoriasis.
January 2026 in “Dermatology and Therapy”
119 citations
,
October 2011 in “Journal of Veterinary Internal Medicine” Rhodococcus equi causes severe pneumonia in young foals, and effective vaccines are needed due to foals' weak immune responses.