🚂🚃🚃·Magnitude·🚃🚋🌟⭐️✨ (@captainmvf.bsky.social)

Horseshoe Crab Blood Has Long Helped Us Make Safe Medicines. Now, Alternatives That Spare the Ancient Creatures Might Be Breaking Through An enzyme in the blue blood has been key to testing vaccines since the 1980s, raising concerns for the crabs’ population. But regulatory approval and new data are signaling the tide may be turning https://www.smithsonianmag.com/science-nature/horseshoe-crab-blood-has-long-helped-us-make-safe-medicines-now-alternatives-that-spare-the-ancient-creatures-might-be-breaking-through-180987553/