Chronic Spontaneous Urticaria Following COVID-19 Vaccination: A Case Report and Discussion on Allergic Reactions and Vaccine Safety


Jesus Ivan Martinez-Ortega1 and Felipe de Jesus Perez Hernandez2 Cureus. 2023 Sep; 15(9): e44860. Published online 2023 Sep 7. doi: 10.7759/cureus.44860 PMCID: PMC10560097 PMID: 37809203 Abstract This case report examines a rare occurrence of chronic spontaneous urticaria (CSU) following the administration of the CoronaVac vaccine for COVID-19. The patient developed persistent urticarial lesions that appeared and disappeared over an extended period after […]

COVID-19 Shot May Be Linked To Unexpected Vaginal Bleeding: Study


THURSDAY, OCT 05, 2023 – 09:20 PM Authored by Mary Gillis The Epoch Times  Norwegian scientists have discovered an unusual side effect in COVID-19-vaccinated women who don’t menstruate: atypical vaginal bleeding after injection with the Moderna and Pfizer vaccines. Researchers studied close to 22,000 women across different reproductive aging stages over about nine months and found […]

COVID-19 Vaccination May Be Associated With Psoriasis


Colby Stong, September 19, 2022 Dermatology Advisor New-onset psoriasis and psoriasis flares are potential cutaneous adverse events after COVID-19 vaccination, according to study findings published in the American Journal of Clinical Dermatology. Researchers conducted a systematic review to evaluate the demographic and clinical factors and outcomes associated with psoriasis after COVID-19 vaccination. They searched the PubMed, Embase, […]

Alopecia Areata after COVID-19 Vaccines


Lucia Genco,* Mariateresa Cantelli, Matteo Noto, Teresa Battista, Angela Patrì, Gabriella Fabbrocini, and Maria Vastarella Skin Appendage Disord. 2023 Mar; 9(2): 141–143. Published online 2023 Jan 19. doi: 10.1159/000528719 PMCID: PMC9892995 PMID: 36926281 Abstract Introduction Alopecia areata (AA) is a common autoimmune disease characterized by non-scarring hair loss. New onsets of AA have been associated with coronavirus disease 2019 (COVID-19). Various skin diseases have already been […]

Serum vitamin D levels can be predictive of psoriasis flares up after COVID-19 vaccination: a retrospective case control study


Emmanouil Karampinis1 George Goudouras1 Niki Ntavari1 Dimitrios Petrou Bogdanos2† Angeliki-Victoria Roussaki-Schulze1† Efterpi Zafiriou1*† Front. Med., 25 May 2023 Sec. Dermatology Volume 10 – 2023 | https://doi.org/10.3389/fmed.2023.1203426 Introduction: Many patients with chronic inflammatory dermatosis such as psoriasis usually ask about the safety of COVID-19 vaccination and if it would affect the course of their disease. Indeed, many case reports, case series and clinical […]

New onset and exacerbation of psoriasis after COVID-19 vaccination


Nancy Wei, BA,a,∗ Mindy Kresch, BS,b Emily Elbogen, PA-C,c and Mark Lebwohl, MDc JAAD Case Rep. 2022 Jan; 19: 74–77. Published online 2021 Nov 29. doi: 10.1016/j.jdcr.2021.11.016 PMCID: PMC8628636 PMID: 34869811 Introduction The messenger RNA (mRNA)-1273 (Moderna) and BNT162b2 (Pfizer-BioNTech) vaccines were granted emergency use authorization during the ongoing COVID-19 pandemic by the United States Food and Drug Administration in December 2020.1 An adenoviral vector […]

Hearing Loss Is a Side Effect of COVID-19


·April 14, 2023 Candy Gibson, Kim Gibson et al. BMJ Case Reports; Auditory Neuroscience Featured Neuroscience Summary: A link has been discovered between COVID-19 infection and sudden sensorineural hearing loss (SSHL). Upto one-third of patients referred to audiologists for SSHL were previously diagnosed with COVID-19. Other studies report an increase in SSHL in those with asymptomatic COVID-19 […]

False, Misleading Information About COVID-19 Vaccines And Myocarditis Spreads Widely


SEP 27, 2023 Authored by Zachary Stieber The Epoch Times  False and misleading information about COVID-19 vaccines and heart inflammation is being spread widely, including by doctors. That includes claims that data clearly show myocarditis, or heart inflammation, is more prevalent after COVID-19 infection when compared to COVID-19 vaccination. “Teen boys have been up to […]

Vaccine-induced immune thrombotic thrombocytopenia


BLOOD SPOTLIGHT| APRIL 6, 2023 Douglas B. Cines, Andreas Greinacher Blood (2023) 141 (14): 1659–1665. https://doi.org/10.1182/blood.2022017696 Within the first months of the COVID-19 vaccination campaign, previously healthy recipients who developed severe thrombosis (often cerebral and/or splanchnic vasculature) and thrombocytopenia typically after adenoviral vector-based vaccination were identified. Similarities between this syndrome, vaccine-induced immune thrombotic thrombocytopenia (VITT), and heparin-induced […]

Detrimental effects of COVID-19 in the brain and therapeutic options for long COVID: The role of Epstein–Barr virus and the gut–brain axis


Kenji Hashimoto, Molecular Psychiatry (2023) Published: 04 July 2023 Abstract The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has resulted in a serious public health burden worldwide. In addition to respiratory, heart, and gastrointestinal symptoms, patients infected with SARS-CoV-2 experience a number of persistent neurological and psychiatric symptoms, known as […]