Tag: Corona
It was used in the testing of corona vaccines! Horseshoe crabs in danger: $500 billion in blood
The population of horseshoe crabs, whose blood is used to test vaccines and many drugs, began to decline. Experts state that horseshoe crabs, a 450-million-year-old living fossil, are on the…
What Do We Know About the New Corona Variant?
The new Corona virus variant, first detected in South Africa, caused concern worldwide. Some countries quickly began to introduce travel restrictions. Is the new variant, which the World Health Organization…