Bill Gates (Tim Ireland/PA) |
Bill Gates has warned the
world would be "vulnerable" to a quick-spreading deadly flu outbreak.
The
billionaire philanthropist said the Ebola and Zika outbreaks exposed weaknesses
in the ability to swiftly tackle health crises.
Mr
Gates, whose foundation has pumped billions of pounds into vaccines and
improving health systems in developing countries, said the development of new
drugs can also be improved.
He
told the BBC Radio 4 Today programme: "When we´ve seen Ebola or even now
Zika, we realise we still haven´t done enough.
"Our
ability to create new drugs and vaccines quickly where we have an emerging
disease, our emergency response system where we get people in and try and stop
these epidemics - we don´t have a strong enough system."
He
said countries are grappling with how to ensure that regulatory, liability and
organisational boundaries do not slow down the response to health crises.
He
said: "So I cross my fingers all the time that some epidemic like a big
flu doesn´t come along in the next 10 years.
"I
do think we´ll have much better medical tools, much better response, but we are
a bit vulnerable right now if something that spread very quickly, like a flu
that was quite fatal.
"That
would be a tragedy, and new approaches should allow us to reduce that risk a
lot."
The
Microsoft founder said greater global cooperation is needed in the development
of new drugs and the deployment of health teams to tackle outbreaks.
If
wealthy countries fail to step up and tackle these health problems deadly epidemics
will spread across the world, he warned.
Mr
Gates said: “So it’s not just the humanitarian goal here, it’s strong
self-interest that we want global health security.”
He
also defended the World Health Organisation, which came in for heavy criticism
for what was perceived as its slow response to the Ebola crisis.
“The
cooperation that we’ve seen, I think, needs to intensify - it’s the only way
that global problems like epidemics will get solved,” Mr Gates said.
“And
so although people are negative on WHO, the message to take away from that is
not that that kind of multilateral cooperative effort is doomed and the money
is not well spent.
“Rather,
we actually need to broaden their capacity, we need to rededicate ourselves to
this global cooperation.”
He
also warned that the over-use of antibiotics and the growth of antimicrobial
resistance has endangered everybody’s health.
Moves
to stop using antibiotics on farm animals alone are not enough and countries
must look at how they treat people too, Mr Gates said.
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