What Is A Side Effect Of Malathion?
What Is A Side Effect Of Malathion? Common side effects of malathion include: stinging sensation. contact hypersensitivity reaction. chemical burns, including second-degre burns. How long does malathion take to kill lice? Treatment with malathion involves applying the lotion to dry hair and leaving it on the hair for 8 to 12 hours. Typically, the first