Menstruation is a monthly shedding of the uterine wall, presented by menstrual bleeding in
women of reproductive age. Menstruation is regulated by fluctuation of estrogen and …

COVID-19 vaccines have been instrumental tools in the fight against SARS-CoV-2 helping
to reduce disease severity and mortality. At the same time, just like any other therapeutic …

5. World Health Organization. COVID-19 vaccines. 2021 [24 May]; Available from:
https://www. who. int/emergencies/diseases/novel-coronavirus-2019/covid-19-vaccines. 6 …

Background The latest threat to world health is coronavirus disease-2019 (COVID-19), and
the exact death rate of SARS-CoV-2 infection is still to be explored and varies widely …

Background COVID-19 vaccines continue to save people's lives around the world; however,
some vaccine adverse events have been a major concern which slowed down vaccination …

Objectives: Pandemic diseases and the confinement measures due to COVID-19 infection
have introduced acute and persistent psychosocial stressors for different individuals with a …

Some changes appeared in women's menstrual cycle after receiving the coronavirus
disease 2019 (COVID-19) vaccine, but the information about the pattern and characteristics …

Objetivo: Identificar si la vacunación contra la COVID-19 se asocia con cambios en el patrón
menstrual. Materiales y Métodos: Estudio observacional y transversal anónimo efectuado …

ABSTRACT COVID-19 pandemic has resulted in short-term and long-term health, economic,
and social repercussions since its outbreak in December 2019. More research is required to …

A new coronavirus illness (COVID-19) pandemic is an important public health problem
across the globe. The COVID-19 pandemic has sparked widespread media and blog debate …