If you wish to remove yourself from this distribution list at any time, send an e-mail message to This email address is being protected from spambots. You need JavaScript enabled to view it. with just the words « SIGNOFF WER-REH» in the body of the message. More information on LISTSERV command scan be found in the LISTSERV reference card which you can retrieve by sending an « INFO REFCARD» command to This email address is being protected from spambots. You need JavaScript enabled to view it.. This service is provided by the World Health Organization as a complement to the web sites http://www.who.int/wer and http://www.who.int/csr/don