During pregnancy, maternal and fetal cells migrate back and forth across the placenta, with fetal cells entering the mother's ...
Despite persistent claims to the contrary, none of the three authorized or approved COVID-19 vaccines contains fetal tissue. In an early phase of development, two of the coronavirus shots โ€” the mRNA ...
The new Johnson & Johnson COVID-19 vaccine will provide a big boost to the effort to protect as many Americans as possible as soon as possible. But now there may be an obstacle. Some church leaders ...