tad jau manīs, ko secinās
" In the US, the National Institutes of Health recently awarded $1.67m to five research institutions to explore potential links between Covid-19 vaccination and menstrual changes."
pārbaudīs hipotēzi,ka "the immune response following vaccination may bring immune cells into the endometrium (uterus). This, say the researchers, may result in the menstrual irregularities that women are reporting."