Overnight Health Care: US to donate 500 million Pfizer doses to other countries: reports | GOP’s attacks on Fauci at center of pandemic message | Federal appeals court blocks Missouri abortion ban

Welcome to Wednesday’s Overnight Health Care. The Brood X cicadas are now a threat to national security; a swarm in the White House press plane’s engine caused the aircraft to be grounded for several hours last night. Meanwhile, a single bug was…