An outbreak of a rare and deadly form of meningitis has now sickened 26 people in five states who received steroid injections mostly for back pain, health officials said Wednesday. Four people have died, and more cases are expected.

Eighteen cases of fungal meningitis are in Tennessee where a Nashville clinic received the largest shipment of the steroid suspected in the outbreak. The drug was made by a specialty pharmacy in Massachusetts that issued a recall last week. Investigators, though, say they are still trying to confirm the source of the infections.

Too often, newborns die of genetic diseases before doctors even know what's to blame. Now scientists have found a way to decode those babies' DNA in just days instead of weeks, moving gene-mapping closer to routine medical care.

The idea: Combine faster gene-analyzing machinery with new computer software that, at the push of a few buttons, uses a baby's symptoms to zero in on the most suspicious mutations. The hope would be to start treatment earlier, or avoid futile care for lethal illnesses.

U.S. births fell for the fourth year in a row, the government reported Wednesday, with experts calling it more proof that the weak economy has continued to dampen enthusiasm for having children.

But there may be a silver lining: The decline in 2011 was just 1 percent — not as sharp a fall-off as the 2 to 3 percent drop seen in other recent years.

A new study may reassure some women considering short-term use of hormones to relieve hot flashes and other menopause symptoms. Starting low-dose treatment early in menopause made women feel better and did not seem to raise heart risks during the four-year study.

However, the research didn't address the risk of breast cancer, perhaps the biggest fear women have about hormones since a landmark study a decade ago. The new one was too small and too short for that.

Dozens of weight loss and immune system supplements on the market are illegally labeled and lack the recommended scientific evidence to back up their purported health claims,government investigators warn in a new review of the $20 billion supplement industry.

The report, being released Wednesday by the Department of Health and Human Services' inspector general, found that 20 percent of the 127 weight loss and immune-boosting supplements investigators purchased online and in retail stores across the country carried labels that made illegal claims to cure or treat disease.

France on Monday unveiled a package of reforms designed to increase access to abortion, including 100 percent reimbursement of medical costs by the state social security system.

At present French women are only able to claim back between 70 and 80 percent of the costs, which average between 200 and 450 euros depending on whether the abortion is induced by medication taken at home or carried out by surgical procedure in a clinic.

Just after 10 p.m., when most people their age are going to sleep, a group of elderly folks suffering from dementia are just getting started, dancing and shaking tambourines and maracas in a raucous version of "La Bamba."

"It's a party," says an 81-year-old woman, among dozens of patients brought to a Bronx nursing home every night for a structured series of singalongs, crafts and therapy sessions that lasts until dawn.

Hundreds of consumers in the Netherlands and the United States have been sickened by salmonella after eating smoked salmon produced at a Dutch fish factory, health authorities said Monday.

In the Netherlands "some 200 people have fallen ill through contaminated salmon" while in the U.S. about 100 people were infected "by the same type of salmonella", said the National Institute for Public Health (RIVM) in the Netherlands.

Saudi Arabia has taken measures to deal with any epidemic that may break out during the annual hajj pilgrimage, a minister said in remarks published Monday, stressing that the spread of a mystery illness from the same family as the deadly SARS virus was "limited."

The kingdom has taken "preventive measures towards pilgrims ... and has made practical and scientific arrangements to deal with any epidemic that might be discovered," Health Minister Abdullah al-Rabeeah was quoted as saying in Al-Hayat daily.

An outbreak of Ebola fever in the Democratic Republic of Congo may have killed up to 36 people, out of 81 suspected cases, according to a new death toll released by the health ministry on Monday.

The ministry said that 20 confirmed cases have been recorded, as well as 32 likely and 29 suspected as of September 29.