have a certain effect on one's health(He was affected by that sting or bite which had such a serious effect on his health causing night-time states of fever. – что серьёзно отразилось на состоянии его здоровьяART Vancouver)
have a negative impact on(Many parents believe online learning has a negative impact on educational quality. – отрицательно отражается на качестве образованияART Vancouver)
have a serious effect on(He was affected by that sting or bite which had such a serious effect on his health causing night-time states of fever. – что серьёзно отразилось на состоянии его здоровьяART Vancouver)