LONDON, Oct 21 (Reuters) – A Bulgarian man who was paralysed
from the chest down in a knife attack can now walk with the aid
of a frame after receiving pioneering transplant treatment using
cells from his nose.
The technique, described as a breakthrough by a study in the
journal Cell Transplantation, involved transplanting what are
known as olfactory ensheathing cells into the patient’s spinal
cord and constructing a “nerve bridge” between two stumps of the
damaged spinal column.
LONDON (Reuters) – Scientists studying fossils have discovered that the intimate act of sexual intercourse used by humans was pioneered by ancient armored fishes, called placoderms, about 385 million years ago in Scotland.
In an important discovery in the evolutionary history of sexual reproduction, the scientists found that male fossils of the Microbrachius dicki, which belong to a placoderm group, developed bony L-shaped genital limbs called claspers to transfer sperm to females.
LONDON (Reuters) – Exercising three times a week reduces the odds of developing depression by around 16 percent, scientists said on Wednesday — and for every extra weekly activity session, the risk drops further.
In a study conducted as part of a public health research consortium, the UK-based scientists said the relationship they found between depression and exercise points to ways to simultaneously improve both mental and physical health.
GENEVA/LONDON (Reuters) – The Ebola epidemic is still spreading in Guinea, Sierra Leone and Liberia and the number of cases in West Africa will exceed 9,000 this week, the World Health Organization (WHO) said on Tuesday.
The death toll so far in the outbreak, first reported in Guinea in March, has reached 4,447 from a total of 8,914 cases, WHO Assistant Director General Bruce Aylward said.
LONDON (Reuters) – Cancer experts issued a 12-point code on Tuesday aimed at preventing up to half of all new cases of the disease in Europe by guiding people towards smoke-free, active lives free from cancer-causing infections and substances.
Publishing the new European code against cancer, experts at the World Health Organization’s (WHO) cancer research agency said the dozen simple steps would help people reduce their risk of developing and dying from the disease.
LONDON, Oct 13 (Reuters) – A group of influential health
experts has argued the standard practice of using placebos in
drug trials would be unethical in the case of experimental
medicines for Ebola, given that the world is in the middle of a
Faced with a disease with a death rate of between 40 and 90
percent, randomised controlled trials (RCTs) — where patients
are assigned to get either the drug or a dummy pill — would be
unfair and ethically unacceptable, according to the disease
specialists from Europe, Africa and the United States.
MADRID/LONDON, Oct 8 (Reuters) – A Spanish nurse who is the
first person to contract Ebola outside of Africa may have
touched her face with the gloves of her protective suit while
caring for a priest who died of the disease, a doctor treating
her said on Wednesday.
The nurse, Teresa Romero, was being treated for the deadly
infection at a Madrid hospital while Spanish officials launched
an investigation into how she was able to contract Ebola despite
strict protocols for handling contagious patients.
LONDON, Oct 7 (Reuters) – Europe will almost inevitably see more cases of the deadly Ebola virus within its borders but the continent is well prepared to control the disease, the World Health Organization’s regional director said on Tuesday.
Speaking to Reuters just hours after Europe’s first local case of Ebola infection was confirmed in a nurse in Spain, the WHO’s European director, Zsuzsanna Jakab, said further such events were “unavoidable”.
MADRID/LONDON, Oct 7 (Reuters) – The World Health
Organization said on Tuesday that Europe would almost certainly
see more cases of Ebola after a nurse in Spain became the first
person known to have caught the virus outside Africa.
With concerns growing globally that Ebola could spread
beyond West Africa, where it has already killed more than 3,400
people in the worst outbreak in history, Spanish officials tried
to reassure the public that they were tackling the threat. But
health experts said the risk of a full-blown outbreak outside
Africa was slim.
LONDON, (Reuters) – More cases of the deadly Ebola virus will almost inevitably spread in Europe but the continent is well prepared to control the disease, the World Health Organisation’s (WHO) regional director said on Tuesday.
Speaking to Reuters just hours after Europe’s first local case of Ebola infection was confirmed in a nurse in Spain, the WHO’s European director Zsuzsanna Jakab said further such events were “unavoidable”.