HealthCovid-19 vaccine benefits worth up to $38 trillion in first year alone The global health and economic benefits of covid-19 vaccines came to between $5 trillion and $38 trillion in their first year, showing an incredible return on investment ¿ìè¶ÌÊÓÆµ
HumansEarly Neanderthals hunted ibex on steep mountain slopes Ancient remains from a cave in Serbia show that Neanderthals were hunting mountain goats 300,000 years ago, adding to evidence of their ability to adapt to different environments ¿ìè¶ÌÊÓÆµ