Red Tide

On the disaster watch, ProMED-mail reports red tides in both Florida and Massachusetts. The record red tide recently spread from Cape Cod to Martha's Vineyard.

The toxic algae bloom already has forced officials to shut down shellfish beds from Maine to Cape Cod so that people do not eat infected clams, mussels and oysters.
The closures off Edgartown meant the outbreak, possibly caused by an unusually cold and wet winter and spring, was continuing south, scientists said.
"It's an unprecedented closure," said Shelley Dawicki, spokeswoman at the Woods Hole Oceanographic Institution. "We don't know how far it's going to spread." [AP]