Millions of Chinese-made toys have been pulled from shelves in North America and Australia after scientists found they contain a chemical that converts into a powerful date rape drug when ingested. Two children in the U.S. and three in Australia were hospitalized after swallowing the beads.

With only seven weeks until Christmas, the recall is yet another blow to the toy industry - already bruised by a slew of recalls this past summer.  In the United States, the toy goes by the name Aqua Dots, a highly popular holiday toy distributed by Toronto-based Spin Master Toys.  They can be arranged into designs and fused together when sprayed with water.

Scientists say a chemical coating on the beads, when ingested, metabolizes into the so-called date rape drug gamma hydroxy butyrate. When eaten, the compound - made from common and easily available ingredients - can induce unconsciousness, seizures, drowsiness, coma and death.

The recall was announced by the Consumer Product Safety Commission on Wednesday several hours after published reports about the recall in Australia.  Fisher-Price recalls 155,000 toys for choking risk  The two U.S. children who swallowed Aqua Dot beads went into nonresponsive comas, commission spokesman Scott Wolfson said Wednesday afternoon.

Meanwhile, a separate recall was announced for 405,000 children's products made in China, most of them toy cars, because of dangerous levels of lead.The recall includes about 380,000 Pull-Back Action Toy Cars imported by Dollar General Merchandising Inc. of Goodlettsville, Tenn., and 7,500 Dragster and Funny Car toys imported by International Sourcing Ltd. of Springfield, Mo.

Four of the recalled products were imported by Schylling Associates Inc. of Rowley, Mass., including the items Duck Family Collectable Wind-Up Toy, Dizzy Ducks Music Box, "Robot 2000" collectable tin robot and Winnie-the-Pooh Spinning Top.

Wednesday's recalls include about 7,200 "Big Red" Wagons imported by Northern Tool & Equipment Co. of Burnsville, Minn. Totaling about 405,700, the recalled children's products all had excessive levels of lead in their surface paint.

Although no illnesses connected to the toy car recall have been reported, lead is toxic if ingested by young children. Children's products found to have more than 0.06 percent lead accessible to users are subject to a recall.