1.   Any alert parent would snatch a suspicious envelope away in any case.

2.   At Warner Bros. Studios in Burbank, employees were given disposable masks, latex gloves and plastic baggies in which to place suspicious envelopes.

3.   Bayer officials said that a suspicious envelope was received at a company office Monday, but that it tested negative for anthrax.

4.   Four Mexico City police officers were treated in a local hospital after handling suspicious envelopes that contained a white powder that turned out to be rat poison.

5.   If someone thinks he or she has touched a suspicious envelope or package, Rebmann said, law enforcement officials should be called and the person should wash.

6.   Letters and packages sometimes arrive days late, delayed in corporate mailrooms by gloved workers checking for suspicious envelopes.

7.   Mail can arrive days late, delayed by gloved workers checking for suspicious envelopes.

8.   Preliminary tests on suspicious envelopes opened at an academic research society, a Paris tax-collection office and at other sites proved negative.

9.   Suspicious envelopes with white powder inside were also turned over to the police in Sweden, Norway, Denmark and Belgium.

10.   The mayor also revealed that a man in Queens, New York, took what he thought was a suspicious looking envelope to his local police precinct.