HumansPeople of European descent evolved resistance to TB over 10,000 years Analysis of ancient DNA shows that a genetic variant that increases susceptibility to tuberculosis has drastically decreased in Europe since the Bronze Age 51¶¯Âþ
HumansTo improve our response to crises like covid-19 we must think smarter Our narrow definition of intelligence has worsened social, economic and racial inequalities, and left us ill-equipped to come together to solve global problems Leader