Oldest evidence of evolutionary arms race found in fossils

XENLETA is intended to treat community-acquired bacterial pneumonia in the adult population. Credit: New Africa/Shutterstock. Meitheal Pharmaceuticals has gained exclusive US commercial rights for a

Sci­en­tists have pub­lished the most de­tailed cat­a­log yet of the hu­man brain’s bil­lions of cells and how their genes are used, re­veal­ing new clues about

Med­ica­tion abor­tions ac­count­ed for 63% of US abor­tions last year, due in part to ex­pand­ed ac­cess via tele­health ser­vices, ac­cord­ing to new da­ta from the