Disease

Tool focuses on anthrax and smallpox outbreaks

August 13, 2008 -- LIVERMORE, C.A. — Imagine an outbreak of a disease like SARS (severe acute respiratory syndrome) that could become an epidemic affecting thousands of people. Wouldn’t it be helpful to know early in the epidemic how fast the disease would spread and how many people may be infected so that the medical community could be prepared to treat them?

Sandia National Laboratories/California researcher Jaideep Ray has developed a computer model that can do just that.    » read more »

Abuja -- 13 August 2008 -- Animal health specialists warn a new strain of highly pathogenic bird flu in Nigeria - which has previously not been recorded in sub-Saharan Africa - increases the risk of avian influenza spreading to other countries in West Africa.

Nigeria's bird flu officials blame infected migratory birds from Europe or Central Asia for the spread of the new strain of H5N1 to the country.

The United Nations Food and Agricultural Organization says the newly discovered virus strain is genetically different from the strain that circulated in Nigeria in 2006 and 2007.

The U.N. food agency says the new strain is similar to ones previously identified in Italy, Afghanistan and Iran, last year.    » read more »

Case serves as reminder of importance of vaccination to protect against measles

August 6, 2008 -- A case of measles has been confirmed in a 10-month-old child in Hennepin County, state health officials said today. Hennepin County Human Services and Public Health Department and the Minnesota Department of Health are collaborating in the investigation.

While the Minnesota Department of Health has had cases of measles reported to it as recently as 2007, they have been cases acquired in countries where measles is still common. This case was acquired in Minnesota, the first such case since 2001, said Ruth Lynfield, state epidemiologist at the Minnesota Department of Health. Public health professionals are investigating the source of the exposure for the case.    » read more »

Public Health Releases New Risk Factor Data

August 13, 2008 -- Many Kentuckians report they are in poor health, have been diagnosed with chronic diseases, and don’t have access to health care, according to 2007 data released today by the Kentucky Department for Public Health (DPH).

The Behavioral Risk Factor Surveillance Systems, a survey, conducted by the Division of Prevention and Quality Improvement in DPH, looks at several health indicators, such as diet and physical activity, to determine the health and lifestyle habits of Kentuckians.    » read more »

August 06, 2008 -- ROCHESTER, Minn. — Cholesterol, both good and bad, gets plenty of attention when the subject is reducing the risk of heart disease. Yet triglycerides, a form of fat that circulates in the blood, merit similar attention, according to the August issue of Mayo Clinic Health Letter.

Some studies suggest that the increase in heart disease risk from elevated triglycerides may rival that of high low-density lipoprotein (LDL) or "bad" cholesterol. Another concern is that high triglyceride levels increase the risk of pancreatitis, a painful, life-threatening inflammation of the pancreas.    » read more »

Calls for Comprehensive Prevention Strategy and Increased Investment in Preventive Care

Planned Parenthood Federation of America (PPFA) expressed concern over the findings of a new Centers for Disease Control and Prevention (CDC) report showing that the number of new HIV infections is 40 percent higher than previously estimated.    » read more »

August, 2008 -- CHICAGO – To help injured disaster survivors that may be at risk for infection from blood-borne viruses or tetanus in the environment, new vaccine recommendations were released today in the latest issue of the American Medical Association (AMA) Disaster Medicine and Public Health Preparedness journal. The recommendations are co-published with the Centers for Disease Control and Prevention (CDC).    » read more »