LONDON, July 8 (Reuters) – British scientists have
identified a set of 10 proteins in the blood that can predict
the onset of Alzheimer’s and call this an important step towards
developing a test for the incurable brain-wasting disease.
Such a test could initially be used to select patients for
clinical trials of experimental treatments being developed to
try to halt progression of Alzheimer’s, the researchers said,
and may one day move into routine use in doctors’ clinics.
LONDON (Reuters) – The drugs don’t work – and neither does the market, when it comes to antibiotics.
When sophisticated bugs that medicines used to kill within days start to fight back and win, all of healthcare, and the people it keeps alive, is in trouble.
LONDON, July 6 (Reuters) – The drugs don’t work – and
neither does the market, when it comes to antibiotics.
When sophisticated bugs that medicines used to kill within
days start to fight back and win, all of healthcare, and the
people it keeps alive, is in trouble.
By Kate Kelland
LONDON(Reuters) – People at high risk of dying in West Africa’s Ebola outbreak should be offered experimental medicines to see if they work, despite the drugs being not fully tested, the head of an influential global health charity said.
Jeremy Farrar, a professor of tropical medicine and director of The Wellcome Trust charity, said Ebola’s spread in Guinea, Sierra Leone and Liberia is “out of control” and global health authorities should rethink the approach to potential treatments.
LONDON, July 2 (Reuters) – A stem cell paper published by a
team of Japanese and American scientists in the influential
journal Nature has been retracted due to “several critical
errors”, the journal said on Wednesday.
The research, which when published in January was described
as game-changing by many experts in the field, was subsequently
investigated by Japan’s RIKEN scientific institute, which
“categorised some of the errors as misconduct”, Nature said.
By Kate Kelland
LONDON(Reuters) – Saudi Arabia says it has recruited patients for a crucial study on the source of the deadly MERS virus, acknowledging it is late but pledging more work on the epidemic after international criticism of its slow response.
Scientists and global public health experts have faulted Saudi Arabia’s response for allowing the spread of the Middle East Respiratory Syndrome (MERS) virus, which has now killed nearly 300 people inside the kingdom.
By Kate Kelland
LONDON(Reuters) – Saudi Arabia suspects a virus that has killed hundreds of people there may have arrived in camels from the Horn of Africa, and could ban such imports until it knows more, the kingdom’s chief scientist told Reuters.
Any ban on the camel trade with the region would badly hurt the already fragile economy of Somalia, which is a major livestock exporter to Saudi Arabia.
LONDON (Reuters) – Genes that increase the risk of a person developing schizophrenia may also increase the chance they will use cannabis, researchers said on Tuesday after studying more than 1,000 users of the drug.
The results chime with previous studies linking schizophrenia and cannabis, but suggest the association may be due to common genes and might not be a causal relationship where cannabis use leads to increased schizophrenia risk.
LONDON (Reuters) – The discovery of a schistosomiasis parasite egg in a 6,200-year-old grave in Syria may be the earliest evidence that agricultural irrigation systems in the Middle East contributed to a vast spread of disease, scientists said on Friday.
Schistosomiasis – also known as bilharzia, snail fever, or Katayama fever – is caused by flatworm parasites that live in the blood vessels of the bladder and intestines. The infection can lead to anaemia, kidney failure and bladder cancer.
LONDON, June 17 (Reuters)- The deadly MERS virus remains a
serious public health problem, especially with the approach of
haj pilgrimages, but a recent surge in Saudi cases of the
respiratory disease appears to be abating, the World Health
Organisation said on Tuesday.
The Middle East Respiratory Syndrome (MERS) virus, which
causes coughing, fever and sometimes fatal pneumonia, has been
reported in more than 800 patients, mainly in Saudi Arabia.