Being summer–and a wet one at that–it seems appropriate time to repost this favorite from Forbes: Many Americans surveyed in June on how to protect themselves from mosquito-borne diseases like Zika, dengue and Chikungunya are ill-prepared. The June survey by Spectrum Brands Holdings showed that respondents were extremely overconfident about their knowledge. While almost a quarter of participants could not name even one effective active ingredient in insect repellents, 82% incorrectly believed that specific products were effective.   Knowledge of insect repellents As explained in yesterday’s post about the survey results, many participants lacked even basic knowledge about what repellents are effective, although they were confident in their knowledge. Almost all were…