Answers on Medfly Spraying

Aerial spraying of the pesticide malathion has been intensified in the battle against the Mediterranean fruit fly.

A number of neighborhoods in Los Angeles County and northern Orange County are receiving multiple aerial applications to combat the Medfly, which threatens the state’s citrus crops.

Here are some answers to questions often asked:

Question--What time does spraying occur?

Answer--Three helicopters begin spraying at 9 p.m. and end about 2 a.m.

Q.--What precautions should I take?

A.--Residents are advised to stay indoors, keep animals indoors and cover fish ponds. Also, residents should cover their cars or wash them as soon as possible after the spraying because the sticky syrup can damage car paint. Clothes left outside when spraying occurs should be washed before wearing.

Q.--Is the malathion spray dangerous? Why are some people protesting?

A.--State and county health officials say that the aerial pesticide spray poses no health hazards to humans because extremely low doses of malathion are used.

Some people are protesting because they believe that no pesticides should be sprayed over populated areas until long-term health studies are concluded. The U.S. Environmental Protection Agency has ordered more long-term investigation of the potential hazards of malathion.

Q.--What should I do if I am accidentally sprayed by the malathion?

A.--Wash yourself and your clothing.

Q.--How can I help to keep the Medfly from spreading?

A.--Agricultural experts say that the spread of the Medfly can be stopped if residents obey quarantine laws that prohibit the transportation of fruit through infested areas. Residents should not share their home-grown fruit with friends or relatives outside the quarantine area. Also, travelers to Hawaii, Mexico or Central America should not bring home produce. If you have friends or relatives in those regions, they should not send you fruits or vegetables through the mail.

Q.--Who can I call for more information?

A.--Call: (800) 356-2894, (800) 225-1346 or (818) 350-1929.