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Greenwich beaches see uptick in cases of swimmer's itch, caused by parasite in water

GREENWICH, Conn. -- We have a warning for Connecticut beach goers. 

The Greenwich Department of Health is reporting an uptick in cases involving swimmer's itch, which is a reaction caused by a parasite in the water. 

Beaches currently remain open. Officials say the number of cases in the area don't warrant closing beaches, but if the numbers rise, that remains a possibility. 

Swimmers are advised to towel dry and shower off immediately after going into the water to help remove any potential parasites. Many cases do not require medical attention.

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