Cord blood IgA/M reveals in utero response to SARS-CoV-2 with fluctuations in relation to circulating variants
The Hidden Challenge: In Utero SARS-CoV-2 Transmission Recent research suggests that SARS-CoV-2 may not be as rare in crossing the placental barrier as previously thought. Studies indicate that a significant 28.7% of newborns from mothers with suspected SARS-CoV-2 infections show specific IgA or IgM antibodies, indicative of in utero infection. This finding challenges the earlier … Read more