https://www.selleckchem.com/pr....oducts/trimethoprim.
There is an urgent need for inexpensive, population-wide surveillance testing for COVID-19. We tested newborn dried blood spot (DBS) anti-SARS-CoV-2 antibodies for all infants born at Yale from March to May 2020, and found that newborn DBS serologies reflect maternal and population-wide infection rates during the study period. This suggests a role for DBS in COVID-19 surveillance in areas where viral testing is limited.We report a case of an 8-year-old Korean girl diagnosed with severe fever with thrombocytopenia syndrome with Q fe