The
following op-ed was exclusively provided to Business Insider to coincide with a
speech Bill Gates is giving for the Munich Security Conference. The following
is an abridged version of his remarks.
When I
decided 20 years ago to make global health the focus of my philanthropic work,
I didn’t imagine that I’d be speaking at a conference on international security
policy. But I’m speaking here at the Munich Security Conference because I
believe our worlds are more tightly linked than most people realize.
War zones
and other fragile state settings are the most difficult places to eliminate
epidemics. They’re also some of the most likely places for them to begin—as
we’ve seen with Ebola in Sierra Leone and Liberia, and with cholera in the
Congo Basin and the Horn of Africa.
It’s also
true that the next epidemic could originate on the computer screen of a
terrorist intent on using genetic engineering to create a synthetic version of
the smallpox virus . . . or a super contagious and deadly strain of the flu.
The point
is, we ignore the link between health security and international security at
our peril. Whether it occurs by a quirk of nature or at the hand of a
terrorist, epidemiologists say a fast-moving airborne pathogen could kill more
than 30 million people in less than a year. And they say there is a reasonable
probability the world will experience such an outbreak in the next 10-15 years.
It’s hard to
get your mind around a catastrophe of that scale, but it happened not that long
ago. In 1918, a particularly virulent and deadly strain of flu killed between
50 million and 100 million people.
You might be
wondering how likely these doomsday scenarios really are. The fact that a
deadly global pandemic has not occurred in recent history shouldn’t be mistaken
for evidence that a deadly pandemic will not occur in the future.
And even if
the next pandemic isn’t on the scale of the 1918 flu, we would be wise to
consider the social and economic turmoil that might ensue if something like
Ebola made its way into a lot of major urban centers.
The good
news is that with advances in biotechnology, new vaccines and drugs can help
prevent epidemics from spreading out of control. And, most of the things we
need to do to protect against a naturally occurring pandemic are the same
things we must prepare for an intentional biological attack.
We need to
invest in vaccine innovation
First and
most importantly, we have to build an arsenal of new weapons—vaccines, drugs,
and diagnostics.
Vaccines can
be especially important in containing epidemics. But today, it typically takes
up to 10 years to develop and license a new vaccine. To significantly curb
deaths from a fast-moving airborne pathogen, we would have to get that down
considerably—to 90 days or less.
We took an
important step last month with the launch of a new public-private partnership
called the Coalition for Epidemic Preparedness Innovations. The hope is that
CEPI will enable the world to produce safe, effective vaccines as quickly as
new threats emerge.
The really
big breakthrough potential is in emerging technology platforms that leverage
recent advances in genomics to dramatically reduce the time needed to develop
vaccines. Basically, they create a delivery vehicle for synthetic genetic
material that instructs your cells to make a vaccine inside your own body. And
the great thing is that once you’ve built a vaccine platform for one pathogen,
you can use it again for other pathogens—which means we could also apply it to
other hard-to-treat diseases like HIV, malaria, and tuberculosis.
Of course,
the preventive capacity of a vaccine won’t help if a pathogen has already
spread out of control. Because epidemics can quickly take root in the places
least equipped to fight them, we also need to improve surveillance.
That starts
with strengthening basic public health systems in the most vulnerable
countries. We also have to ensure that every country is conducting routine
surveillance to gather and verify disease outbreak intelligence.
And we must
ensure that countries share information in a timely way, and that there are
adequate laboratory resources to identify and monitor suspect pathogens.
The third
thing we need to do is prepare for epidemics the way the military prepares for
war. This includes germ games and other preparedness exercises so we can better
understand how diseases will spread, how people will respond in a panic, and
how to deal with things like overloaded highways and communications systems.
We also need
trained medical personnel ready to contain an epidemic quickly, and better
coordination with the military to help with logistics and to secure areas.
It is
encouraging that global alliances like the G7 and the G20 are beginning to
focus on pandemic preparedness, and that leaders like Chancellor Merkel and
Prime Minister Solberg are championing health security.
But there
isn’t enough money to help the poorest countries with epidemic preparation. The
irony is that the cost of ensuring adequate pandemic preparedness worldwide is
estimated at $3.4 billion a year—yet the projected annual loss from a pandemic
could run as high as $570 billion.
The pandemic
is one of the 3 biggest threats the world faces
When I was a
kid, there was really only one existential threat the world faced. The threat
of a nuclear war. By the late 1990s, most reasonable people had come to accept
that climate changed represented another major threat to humankind.
I view the
threat of deadly pandemics right up there with nuclear war and climate change.
Innovation, cooperation, and careful planning can dramatically mitigate the
risks presented by each of these threats.
I’m
optimistic that a decade from now, we can be much better prepared for a lethal
epidemic—if we’re willing to put a fraction of what we spend on defense budgets
and new weapons systems into epidemic readiness.
When the
next pandemic strikes, it could be another catastrophe in the annals of the
human race. Or it could be something else altogether. An extraordinary triumph
of human will. A moment when we prove yet again that, together, we are capable
of taking on the world’s biggest challenges to create a safer, healthier, more
stable world.
(Business
Insider)
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