-
Sales of parasite treatments on the rise
Each year, as many as 12 million sets of parents come home to find their children frantically scratching their heads due to a head lice infestation. And that incidence appears to be on the rise, as sales of parasite treatments were up 7.3% to $163.7 million for the 52 weeks ended May 15 across total U.S. multi-outlets, according to IRI data.