A new study shows how bug spray, flashlights, and foot traffic can spell disaster for the fragile insects.
https://bit.ly/3hmLjXe
https://bit.ly/3hmLjXe
Cells in the placenta have an unusual trick for activating gentle immune defenses and keeping them turned on when no infection is present. It involves crafting and deploying a fake virus. https://www.wired.com/story/during-pregnancy-the-placenta-hacks-the-immune-system-to-protect-the-fetus/?utm_source=dlvr.it&utm_medium=blogger