WHO approves cervical cancer vaccine Cervarix

LONDON (AP) — The World Health Organization has approved a second cervical cancer vaccine, this one made by GlaxoSmithKline, meaning U.N. agencies and partners can now officially buy millions of doses of the vaccine for poor countries worldwide.

GlaxoSmithKline PLC said in a statement Thursday the approval would help speed access to Cervarix globally.

WHO had previously approved Gardasil, a competing cervical cancer vaccine made by Merck & Co. With two cervical cancer vaccines now ready to be bought by donor agencies, officials estimate that tens of thousands of lives might be saved.

More than 80 percent of the estimated 280,000 cervical cancer deaths a year occur in developing countries. In the West, early diagnosis and treatment has slashed the disease's incidence.

Last year, the global health association GAVI, formerly known as the Global Alliance for Vaccines and Immunization, prioritized the purchase of cervical cancer vaccines for the world's 73 poorest countries. GAVI includes U.N. agencies, the World Bank and the Bill & Melinda Gates foundation and is a major buyer of vaccines for the developing world.

"We're very eager to offer women in developing countries these vaccines because without early screening, they are arguably more vulnerable to cervical cancer," said Dan Thomas, a GAVI spokesman. Thomas said the vaccine's price was essential to making it available to poor countries.

In the West, the vaccines typically cost about $360 for a three-shot dose — which is far too expensive for poor countries, Thomas said.

Thomas said GAVI is in talks with drugmakers, but that it is still not clear whether either Merck & Co or GSK might sell their vaccines to donor agencies at a cheaper price.

Cervarix has not been approved for use in the U.S. or Japan, but is available in 97 other countries. In the U.S., the cervical cancer vaccine market has been cornered by Gardasil since it was approved in 2006.

The FDA is expected to decide within the next few months whether to approve Cervarix. Gardasil racked up $426 million in global sales in the most recent quarter, versus $69 million for Cervarix, which has won more contracts from government health programs beyond the United States

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Calcium Isn't the Secret to Healthy Bones, Says Natural Solutions Magazine

BOULDER, Colo., July 9 /PRNewswire/ -- The nation's leading health experts insist that we drink plenty of milk and eat dairy foods to protect our bones. Unfortunately, this advice may actually increase a person's risk for the pervasive bone disease osteoporosis.

"The Calcium Myth" in the August issue of Natural Solutions: Vibrant Health, Balanced Living magazine, on newsstands now, draws from 1,200 studies showing that neither milk nor a high-calcium diet reduces bone-fracture risk. In fact, the United States and other Westernized countries have the world's highest fracture rates--despite consuming more dairy foods than anywhere else.

"Our report uncovered that there's much more to achieving optimal bone health than getting enough calcium," says Lauren Piscopo, editor-in-chief of Natural Solutions magazine. "It turns out that what we eat--along with our lifestyle choices and stress levels--contribute to bone depletion. It's not about how much milk we drink."

According to the article's author, health writer Michael Castleman, the solution to osteoporosis is a low-acid--or alkaline--diet to maintain the body's correct pH balance, thereby strengthening bones and preventing osteoporosis. A low-acid diet is one packed with vitamin- and mineral-rich fruits and vegetables and includes few (if any) high-protein foods such as meat, fish, and dairy.

Here's why an alkaline diet boosts bone health more effectively:

* Protein is composed of amino acids. When you eat high-protein foods (including dairy), your body must neutralize these acids in the bloodstream, and it draws from its own reservoir of alkaline material--the calcium compounds in bone--to do that. When too much calcium leaches from bones, osteoporosis develops.
* When you eat fruits and veggies, only small amounts of acid enter the bloodstream, along with some protein and a lot of acid-neutralizing alkaline material. As a result, the calcium in your bones remains at optimal levels.

source : sev.prnewswire.com