Vets helping Ukraine worry Trump assassination attempt suspect will hurt their cause NPR

Just after Ukrainian President Zelenskyy gave an address in the House of Commons, Canadian lawmakers gave 98-year-old Yaroslav Hunka a standing ovation when the House speaker drew attention to him.

Scientists have recreated a pathway that senses pain, using clusters of human nerve cells grown in a dish.

While she completed medical school, she never finished residency, and is likely to face tough questions from senators about her qualifications and views on vaccines.