The FDA has issued two warning letters to Bayer for not submitting proof that the Bayer Women’s Low Dose Aspirin + Calcium and Bayer Aspirin With Health Advantage are useful in fighting heart disease and osteoporosis in women.

"These are not FDA-approved products," agency spokeswoman Rita Chappelle said. "They are selling products that are illegal."

The FDA has given a warning to Bayer to remove the medicines from the shelves or else face legal action.

But Bayer defended the medications and its right to market them.

"We stand behind both products and all marketing claims made in their support," the German drugmaker said in a statement.

New Delhi, Oct 31: Defence Minister A K Antony today asked the top brass of the Indian Navy to be sensitized about the condition of Personnel Below Officer Ranks (PBORs) and take care of them ensuring human dignity.

Addressing the Naval Senior Officers'' Conference here, Antony said, "While the government is committed to the welfare of our Armed Forces, unless senior officers of the Navy are sensitised about the condition of the PBORs, no Force can progress. The human dignity and individuals have to be respected. The onus is on the senior officers to take care of the PBORs."

A research by Rudolph Tanzi of Massachusetts General Hospital and his team have found four more genes that affect the risk of Alzheimer’s disease.

Tanzi's team analyzed samples from more than 1,300 families to come to a conclusion. They also feel that the latest study would help in finding better treatment for the disease.  "We are on the cusp of a rare 'science moment' that could alter the way we diagnose, treat and prevent Alzheimer's disease," said Rudolph Tanzi.

Hot flushes, night sweats and painful joints are good signs for women who are on hormone – based drugs for breast cancer. The symptoms mean that the tumors are less likely to recur in these women.

According to a new study led by Jack Cuzick of Cancer Research UK, women who were taking anastrozole or tamoxifen for breast cancer and experienced menopausal like symptoms had less likelihood of recurrent tumors.

The researchers used data from 4,000 women with early-stage breast cancer. It was found that for women who developed joint symptoms after the treatment, the recurrence rate was reduced by about 41 percent. But those who developed more vasomotor symptoms, the recurrence rate decreased by 47 percent.

Gaza City - A Palestinian policeman was killed early Friday in an explosion in the police headquarters in Gaza City, according to an official in the de-facto Hamas government.

Ministry of Interior spokesman Ihab Ghussein said the powerful explosion killed Ala Ijleh, 20, from Gaza City.

He said Ijleh, who belongs to the bomb squad in the police force, was killed while attempting to detonate an explosive device discovered in the bomb squad section of the Arafat Police City.

No one else was hurt in the explosion, which sparked a fire in the building, the spokesman said.

Meanwhile, Palestinian fighters engaged an Israeli force which crossed the southern Gaza border with Israel near the town of Khuza'a, east of Khan Younis.

Mumbai, Oct 31: Softened his stand on celebration of ''Chhat'' puja in Maharashtra, MNS chief Raj Thackery today said that he was not opposed to the festival being celebrated in the State but warned against it being used as a show of political strength.

"I have never opposed ‘Chhat’ puja but only spoke against political stunt associated with it.... People from Bihar who live here can perform the religious rituals according to their customs. My party has never opposed it," he said while addressing a press conference.