Nocturnal Dialysis: A Better Way to Kidney Health

FRIDAY, June 20 (HealthDay News) -- While dialysis is a lifesaving treatment for many people with kidney disease, it can be very inconvenient. And the process just doesn't clean the blood as effectively as well-functioning kidneys do.

 Blood Substitute Found Safe in Large Phase III Trial

FRIDAY, June 20 (HealthDay News) -- A blood substitute product called HBOC-201 proved safe and effective in a six-week Phase III multi-center clinical trial, a new study reports.

 Rheumatoid Arthritis Drug Boosts Melanoma Incidence

FRIDAY, June 20 (HealthDay News) -- Rheumatoid arthritis (RA) patients treated with methotrexate have an increased incidence of melanoma and other cancers, an Australian study says.

 Health Tip: Prevent Infection After Circumcision

(HealthDay News) -- Newborn boys who have just been circumcised need care to prevent infection and keep them comfortable.

 Health Tip: Calming Your Fear of the Dentist

(HealthDay News) -- Do you ever get nervous just thinking about going to the dentist? You might be worrying unnecessarily, says the American Dental Association.

 'Hazardous Drinking' More Common Than Thought

FRIDAY, June 20 (HealthDay News) -- Hazardous drinking -- drinking more than guidelines recommend -- is common and needs to be recognized as a genuine public health problem, Finnish researchers say.

 Low Blood Sodium Predicts Mortality in PAH Patients

FRIDAY, June 20 (HealthDay News) -- New research shows that people with chronically high blood pressure in the blood vessels of the lungs and low serum sodium levels have a very high mortality rate.

 Prescribed Meds Still Best Treatment for Alcoholism

FRIDAY, June 20 (HealthDay News) -- Sticking to a regimen of prescribed medications is the most effective way to reduce withdrawal symptoms and urges to drink alcohol in those being treated for alcohol dependence, according to a U.S. study.

 CT Screens for Lung Cancer Not a Cure-All

FRIDAY, June 20 (HealthDay News) -- While CT screening may help reduce lung cancer deaths among current and former smokers, it won't reduce the risk of death from other smoking-related causes, a new study reports.

 Sickle Cell Drug Underused by Physicians

FRIDAY, June 20 (HealthDay News) -- A drug that has shown some effectiveness in treating sickle cell anemia is not being used often enough by doctors who are uncertain about its proper use and possible long-term effects, according to a new report.

 Measle's Spread Doesn't Depend on Airways

FRIDAY, June 20 (HealthDay News) -- Measles may be one of the most common contagious diseases in the world, but new research shows that it does not spread through one's body via airways and the lungs, as long believed.

 Experimental Drug Fights Multiple Sclerosis Activity

FRIDAY, June 20 (HealthDay News) -- One of the first pills to treat the "relapse-remitting" form of multiple sclerosis has been shown to help fight the disease with few side effects.

 Worldwide War Deaths Underestimated

THURSDAY, June 19 (HealthDay News) -- Wars around the world have killed three times more people over the past half-century than previously estimated, a new study suggests.

 Most Asthmatics Aren't Getting Flu Shot

FRIDAY, June 20 (HealthDay News) -- Only 36.2 percent of Americans with asthma received a flu shot during the 2005-06 flu season, even though people with asthma are at higher risk for complications from the flu, a federal government study finds.

 A Healthy Mind Can Help Fight HIV

FRIDAY, June 20 (HealthDay News) -- Stress and depression may make a great difference in the health of people infected with HIV, according to three new reviews of the data on the subject.

 Clinical Trials Update: June 20, 2008

(HealthDay News) -- Here are the latest clinical trials, courtesy of CenterWatch:

 Health Highlights: June 20, 2008

Here are some of the latest health and medical news developments, compiled by editors of HealthDay:

 Tainted Tomato Toll Now 552

FRIDAY, June 20 (HealthDay News) -- The victim count in the tainted tomato outbreak leaped to 552 Friday even as U.S health officials announced that the salmonella contaminant did indeed come from farms in Florida and Mexico.