Thousands of marijuana activists from key Canadian cities puffed joints in public on Saturday as part of the Global Marijuana March - a worldwide protest on cannabis prohibition. Montreal, Ottawa, Vancouver and Winnipeg held similar protests which took place simultaneously in 239 major cities across the globe, according to a Cannabis News' website.

A gay patient from central Philippines is set to file formal charges against doctors and nurses of a hospital who posted over the Internet video-sharing site YouTube, a video of a medical procedure where doctors removed a perfume canister from his rectum. Worst, the video also showed the doctors and nurses, "cheering and shouting with excitement" as the canister was removed, which further ridiculed and embarrassed the victim, who remains unidentified.

The U. S. military and a consortium of biotechnology research organizations are embarking on a program to regenerate damaged tissues and body parts of American soldiers injured in Afghanistan and Iraq. InCytu Inc. , which develops tissue healing and regeneration devices, and Rutgers/Cleveland Clinic will constitute the Armed Forces Institute of Regenerative Medicine (AFIRM).

A 39-year-old homosexual threatened to sue medical staffs at a government hospital in the south of Manila, capital city,over a YouTube video clip of his rectal surgery, officials said Thursday. The YouTube video clip showed the medical staff laughing while removing the blue canister stuck from the patient's rectum during sexual intercourse, at the Vicente Sotto Medical Memorial Center (VSMMC) in Cebu City, south of the Philippines on January 3.

Researchers find the Internet abounds with tips on suicide compared to a fewer number of sites offering suicide prevention, according to the British Medical Journal. The university study found almost half of Web sites listed by Google, Yahoo, MSN and Ask revealed sites providing 'how to' advice while 13 percent of searches revealed suicide prevention information. Only 12 percent of searches result in sites that discourage suicide, according to AFP.