HealthHave mice really been cured of HIV using CRISPR gene editing? Some mice receiving a therapy that includes CRISPR gene editing appear to have been cured of HIV, but safety concerns must be overcome before human trials ¿ìè¶ÌÊÓÆµ
LifeDeath of mother prompts adolescent chimps to look after their siblings After their mothers died, adolescent chimps adopted their younger siblings and became upset if they lost sight of them even temporarily ¿ìè¶ÌÊÓÆµ