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Novartis to continue Indian patent fight

Novartis CEO Daniel Vasella on Tuesday at the company's annual general meeting said that the drug maker plans to continue a lawsuit challenging a section of India's Patents Act that aims to restrict certain kinds of patents, despite criticism from some HIV/AIDS advocacy groups and shareholders, Reuters reports

8 Mar 2007

Allowing greater access to drug safety data would enable researchers to better evaluate risks

For years, pharmaceutical companies have sought to restrict public access to drug safety data collected in clinical trials on the basis that it is proprietary information, arguing that competitors could use that information in the development of their own products.

8 Mar 2007

Effect of depression in mothers with breast cancer on their children's concerns

A woman's breast cancer diagnosis can wreak as much havoc on her emotions as it does on her physical health. Mothers who experience bouts of depression during their battles with breast cancer may find that the effects reach beyond their own psyches to those of their children.

5 Mar 2007

Mexican Supreme Court rules law that allowed armed forces to expel HIV-positive soldiers unconstitutional

Mexico's Supreme Court has ruled 8-3 that a law used by the armed forces to discharge HIV-positive soldiers is unconstitutional and ordered the Ministry of Defense to re-employ four soldiers who were expelled, the AP/Seattle Post-Intelligencer reports.

4 Mar 2007

Risks of being a second twin

A nine year study published on the British Medical Journal website concludes that being a second born twin confers a small increased risk of suffering fatal complications during birth.

4 Mar 2007

New surgical technique decreases colorectal 'OR' time

For patients with colorectal cancer who require the surgical removal of a part of their colon (colectomy), an experimental procedure that combines the benefits of laparoscopic surgery and open surgery may decrease the time they spend in the operating room.

4 Mar 2007

Link between growth of blood vessels critical to spread of cancer and copper in our bodies

Growing new blood vessels from existing ones - a process called angiogenesis - is important in growth, development and wound healing. But it also enables the spread of tumors throughout the body, so researchers have been scrambling for ways to stop angiogenesis in the fight against cancer.

28 Feb 2007