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Successful visceral leishmaniasis vaccine trial in dog

Visceral leishmaniasis, which is the most severe form of that group of diseases, affects 500 000 people in the world each year. It is caused by a protozoan, Leishmania infantum, transmitted by sand fly bites.

2 Aug 2005

Pig fever added to notifiable disease list

Secretary for Hong Kong's Health, Welfare & Food Dr York Chow said today the move will enable the Government to strengthen surveillance, and aid early detection and implementation of health control measures.

2 Aug 2005

Pig disease in China now claims 24 lives and renders 117 sick

The death toll from an outbreak, of what is now thought to be a pig-borne disease, in the southwest Chinese province of Sichuan, has risen to 24, with another 117 thought be sick.

27 Jul 2005

Opiates themselves are superior to sedatives for treating infants born to women who used heroin or methadone while pregnant

Opiates appear to better "ameliorate the withdrawal, facilitate feeding and potentially reduce the likelihood of seizures," according to two new systematic reviews done by David Osborn, a neonatologist at the Royal Prince Alfred Hospital in Sydney, Australia, and colleagues.

26 Jul 2005

Acetaminophen, when taken as directed, is safe for patients with liver disease

Contrary to common perception, clinical data demonstrate that acetaminophen is an appropriate pain relief choice for patients with chronic liver disease. According to a systematic literature review of the data, which is published in the current issue of the American Journal of Therapeutics, there is no evidence that acetaminophen at therapeutic doses aggravates liver disease.

26 Jul 2005

Seventeen now dead from mystery disease in southwest China

The state media in China says that a mysterious disease has now killed 17 farm workers and left 41 others sick, in southwest China, after they handled sick or dead livestock.

25 Jul 2005

British holiday maker dies of rabies after dog bite in Goa

Health officials in the UK have confirmed that a woman who was bitten by a dog on her holiday in Goa, India, has died from rabies.

23 Jul 2005

Reliable research about the benefits and harms of treatments for malaria in pregnant women is scarce

Few studies compare the effects of different drug regimes in pregnant women, and many of the best studies were conducted in Southeast Asia, where malaria transmission rates are low, says researcher Lois Orton of the University of York in England.

20 Jul 2005

$New protective drugs called bisphosphonates reduce pain and fractures in metastatic breast cancer$

New protective drugs called bisphosphonates reduce pain and fractures in metastatic breast cancer

When breast cancer spreads to bones, relatively new protective drugs called bisphosphonates can reduce skeletal damage, says a new systematic review of previous studies. While the new treatment approach does not improve survival rates, it can minimize disabling fractures, spinal cord compression and pain.

19 Jul 2005

Rapid new technique for detecting group A streptococcus

Cornell University scientists have developed a rapid, less costly and sensitive new technique for detecting group A streptococcus, the bacteria that cause scarlet fever. Details will be announced today at the Institute of Food Technologists Annual Meeting and Food Expo in New Orleans.

18 Jul 2005

Fever might be a useful weapon in the fight against cancer

A therapeutic approach for battling cancer that is based on infection with a specially designed virus similar to the one that causes the common cold has shown promise in clinical trials. Now, new research suggests that fever might be a useful weapon in the fight as well.

18 Jul 2005

Scientists sequence the genomes of three species of parasites responsible for causing diseases that kill or cripple millions

Howard Hughes Medical Institute (HHMI) scientists who participated in the project say the sequencing of the genomes of the parasitic protozoa that cause Chagas disease, African sleeping sickness, and leishmaniasis, could significantly impact world health. Some of the genes discovered may prove to be good drug and vaccine targets.

17 Jul 2005

Some strains of monkeypox are more virulent than others, depending on where in Africa the virus came from

An outbreak of 72 cases of monkeypox in the United States during the summer of 2003 didn't produce a single fatality, even though the disease usually kills 10 percent of those infected.

17 Jul 2005

Having asthma, hay fever or another allergic condition may reduce the risk of developing Glioblastoma multiforme

Glioblastoma multiforme (GBM) affects three out of 100,000 people, a rate that quadruples to 13 out 100,000 among people who are 65 and older. The average five-year survival rate from the time of diagnosis for GBM is only 3.3 percent, and is lower for people 65 and older.

15 Jul 2005