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2021 1
2022 51
2023 60
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2025 22
2026 8

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Page 1
Evaluation of the Effects of COVID-19 Infection and COVID-19 mRNA Vaccine on Ovarian Reserve.
Basibuyuk Z, Cebi Basibuyuk C, Okumus S, Oncul M, Ocal KP. Basibuyuk Z, et al. J Clin Med. 2026 Mar 29;15(7):2614. doi: 10.3390/jcm15072614. J Clin Med. 2026. PMID: 41976915 Free PMC article.
Objectives: This study aimed to investigate whether COVID-19 infection or COVID-19 mRNA vaccination affects ovarian reserve and reproductive hormone profiles in reproductive-aged women. Methods: This retrospective longitudinal (before-after observation …
Objectives: This study aimed to investigate whether COVID-19 infection or COVID-19 mRNA vaccination affects ovar …
Risk of major structural birth defects following repeat mRNA COVID-19 vaccination in the first trimester: a population-based cohort study.
Wee LE, Bin Abdul Malek MI, Ho RW, Lim JT, Chiew C, Li RJ, Chong CY, Choolani M, Lye D, Tan KB. Wee LE, et al. Clin Microbiol Infect. 2026 Mar 27:S1198-743X(26)00145-X. doi: 10.1016/j.cmi.2026.03.027. Online ahead of print. Clin Microbiol Infect. 2026. PMID: 41905557
OBJECTIVES: Vaccine safety concerns (e.g. foetal health) underpin maternal vaccine hesitancy during COVID-19 endemicity; although substantial real-world evidence highlights absence of increased risk for foetal abnormalities following one dose of COV …
OBJECTIVES: Vaccine safety concerns (e.g. foetal health) underpin maternal vaccine hesitancy during COVID-19 end …
Risk of perinatal death and preterm birth among an observational cohort of women vaccinated against SARS-CoV-2 in pregnancy: CDC COVID-19 vaccine pregnancy registry.
Madni SA, Olson CK, Zauche LH, Machefsky A, Waters AV, Padathara-Mathew R, Okereke V, Sharma AJ. Madni SA, et al. Vaccine. 2026 Apr 19;79:128461. doi: 10.1016/j.vaccine.2026.128461. Epub 2026 Mar 14. Vaccine. 2026. PMID: 41833131 Free article.
BACKGROUND: COVID-19 vaccine clinical trials excluded pregnant women; additional data on safety of COVID-19 vaccines in pregnancy can strengthen clinical recommendations. OBJECTIVE: To assess risk of perinatal death (stillbirth and neonatal deat …
BACKGROUND: COVID-19 vaccine clinical trials excluded pregnant women; additional data on safety of COVID-19 …
COVID-19 Vaccine Hesitancy and Women's Reproductive Health Concerns.
Wenande B, Tessier KM, Westberg SM, Grundman R, Larsen K. Wenande B, et al. Am J Health Promot. 2026 Feb 24:8901171261426781. doi: 10.1177/08901171261426781. Online ahead of print. Am J Health Promot. 2026. PMID: 41733568
PurposeTo understand variables involved in COVID-19 vaccine hesitancy in women, including sociodemographics and concerns regarding the vaccine's effects on reproductive health.DesignCross-sectional survey.Subjects617 adult females.MeasuresDemographics; …
PurposeTo understand variables involved in COVID-19 vaccine hesitancy in women, including sociodemographics and concern …
Risk of spontaneous abortion after mRNA COVID-19 vaccination received just prior to or during pregnancy: Complete data from CDC COVID-19 vaccine pregnancy registry.
Madni SA, Olson CK, Zauche LH, Machefsky A, Waters AV, Padathara-Mathew R, Okereke V, Sharma AJ. Madni SA, et al. Vaccine. 2026 Mar 19;76:128340. doi: 10.1016/j.vaccine.2026.128340. Epub 2026 Feb 18. Vaccine. 2026. PMID: 41713234 Free PMC article.
Data on spontaneous abortion after COVID-19 vaccination during pregnancy are limited. We used data from the Centers for Disease Control and Prevention's COVID-19 Vaccine Pregnancy Registry (C19VPR) to assess risk of spontaneous abortion (SAB) am …
Data on spontaneous abortion after COVID-19 vaccination during pregnancy are limited. We used data from the Centers for Diseas …
COVID-19 vaccination during or just prior to pregnancy and hypertensive disorders of pregnancy.
Sharma AJ, Smoots AN, Madni SA, Zauche LH, Waters A, Machefsky A, Shay DK, Hinrichsen C, Chambless J, Norris K, Thompson SA, Johnson T, Ellington S, Olson CK. Sharma AJ, et al. Vaccine. 2026 Mar 7;75:128268. doi: 10.1016/j.vaccine.2026.128268. Epub 2026 Feb 2. Vaccine. 2026. PMID: 41633278 Free PMC article.
To identify potential safety concerns, we evaluated whether COVID-19 vaccination during pregnancy or within 30 days of last menstrual period was associated with self-reported HDP. We also evaluated HDP risk associated with COVID-19 illness durin …
To identify potential safety concerns, we evaluated whether COVID-19 vaccination during pregnancy or within 30 days of last …
Inflammatory mechanisms of menstrual cycle changes following COVID-19 vaccination in adolescents.
Handy AB, Ren B, Seidman LC, Granger SW, Payne LA. Handy AB, et al. Vaccine. 2026 Mar 7;75:128226. doi: 10.1016/j.vaccine.2026.128226. Epub 2026 Jan 18. Vaccine. 2026. PMID: 41554246
PURPOSE: Changes in menstrual cycle characteristics following COVID-19 vaccination have been reported in women and adolescent girls, yet the biological mechanisms underlying these changes remain poorly understood. ...Thus, the present study examined the relat …
PURPOSE: Changes in menstrual cycle characteristics following COVID-19 vaccination have been reported in women and adol …
Factors affecting menstrual cycle changes following COVID-19 vaccination in Korean women of reproductive age: an exploratory correlational study.
Lee S, Bae KE, Park HJ. Lee S, et al. Womens Health Nurs. 2025 Dec;31(4):392-402. doi: 10.4069/whn.2025.12.09. Epub 2025 Dec 31. Womens Health Nurs. 2025. PMID: 41531407 Free PMC article. English.
PURPOSE: This study aimed to examine the impact of coronavirus disease 2019 (COVID-19) vaccination on menstrual cycle changes among Korean women of reproductive age. ...PURPOSE: This study aimed to examine the impact of coronavirus disease 2019 (COVID- …
PURPOSE: This study aimed to examine the impact of coronavirus disease 2019 (COVID-19) vaccination on menstrual cycle c …
Characteristics and health factors influencing menstrual changes after COVID-19 vaccination: A Spanish retrospective observational study in currently menstruating women.
Al-Adib M, Rodríguez AB, Carrasco C. Al-Adib M, et al. Womens Health (Lond). 2025 Jan-Dec;21:17455057251406958. doi: 10.1177/17455057251406958. Epub 2025 Dec 18. Womens Health (Lond). 2025. PMID: 41408849 Free PMC article.
BACKGROUND: There is increasing evidence that menstrual changes (MC) should be considered as an adverse event resulting from COVID-19 vaccination. ...This kind of evidence could prove instrumental in the context of future viral outbreaks, helping healthcare p …
BACKGROUND: There is increasing evidence that menstrual changes (MC) should be considered as an adverse event resulting from COVID …
Prevalence of HPV vaccine-associated symptoms in unvaccinated Japanese adolescents: A descriptive study from the VENUS study database.
Kawazoe Y, Katsuta T, Tanaka T, Nakamura Y, Sato S, Maeda M, Oda F, Fukuda H. Kawazoe Y, et al. Vaccine. 2026 Jan 5;70:128020. doi: 10.1016/j.vaccine.2025.128020. Epub 2025 Nov 29. Vaccine. 2026. PMID: 41319438 Free article.
The most common symptoms were skin problems (in males aged 10-14 years, 0.83 %), sleep disorders (females aged 15-19 years, 0.44 %), headache (females aged 10-14 years, 0.40 %), and menstrual irregularities (females aged 15-19 years, 0.38 %). No substantial variations in p …
The most common symptoms were skin problems (in males aged 10-14 years, 0.83 %), sleep disorders (females aged 15-19 years, 0.44 %), headach …
176 results