Ebola spread to Guinea capital raises fears

In this photo provide by MSF, Medecins Sans Frontieres (Doctors without Borders), taken on Friday, March 28, 2014, healthcare workers from the organisation, react, as they prepare isolation and treatment areas for their Ebola, hemorrhagic fever operations, in Gueckedou, Guinea. Health officials in the West African nation of Guinea say they're now treating eight cases of Ebola in the capital. Dr. Sakoba Keita, a spokesman for the health ministry, announced on national television the virus had reached the city of 3 million. Keita said Friday, March 28, 2014, at least 70 people have died in the country's south since the Ebola outbreak began last week. (AP Photo/Kjell Gunnar Beraas, MSF)CONAKRY, Guinea (AP) — Ebola, one of the world's most deadly viruses, has spread from a remote forested corner of southern Guinea to the country's seaside capital, raising fears that the disease, which causes severe bleeding and almost always death, could spread far beyond this tiny West African nation's borders.

Daylight saving time linked to heart attacks: study

By Ransdell Pierson and Bill Berkrot WASHINGTON (Reuters) – Switching over to daylight saving time, and losing one hour of sleep, raised the risk of having a heart attack the following Monday by 25 percent, compared to other Mondays during the year, according to a new U.S. study released on Saturday. By contrast, heart attack risk fell 21 percent later in the year, on the Tuesday after the clock was returned to standard time, and people got an extra hour’s sleep. The not-so-subtle impact of moving the clock forward and backward was seen in a comparison of hospital admissions from a database of non-federal Michigan hospitals. It examined admissions before the start of daylight saving time and the Monday immediately after, for four consecutive years.

Diet drinks raise heart concern in postmenopausal women

By Ransdell Pierson and Bill Berkrot WASHINGTON (Reuters) – Diet drinks may increase the risk of heart attacks, stroke and other heart problems in postmenopausal women, according to an informal study that could take some fizz out of enjoyment of the popular beverages. Compared to women who never or seldom consume diet drinks, those who drank two or more a day were 30 percent more likely to suffer a cardiovascular event and 50 percent more likely to die from related disease, researchers found. The findings were gleaned from an analysis of diet drink intake and consequences among almost 60,000 participants in the Women’s Health Initiative, a long-running U.S. observational study of cardiovascular health trends among postmenopausal women. “Our findings are in line with and extend data from previous studies showing an association between diet drinks and metabolic syndrome,” said Dr. Ankur Vyas of the University of Iowa Hospitals and Clinics, lead investigator of the study.

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