Wellcome Trust

Diseases, Conditions, Syndromes

World at risk: How malaria, dengue could spread due to climate change

Up to 8.4 billion people could be at risk of dengue and malaria at the end of the century if emissions keep rising at current levels. But even in a best-case scenario in which we reduce emissions billions could still be affected.

Diseases, Conditions, Syndromes

Monkeypox: Is history repeating itself?

Dr. Emmanuel Nakoune and Dr. Piero Olliaro lead monkeypox research in the Central African Republic, where the disease is endemic. We speak to them about their experiences, challenges, and why we continue to see the same problems ...

Health

This is how flooding can impact health

Flooding is devastating in every aspect: from property and infrastructure damage to loss of life and wider health impacts. As flooding becomes increasingly common for more people in a warming world, we look at its repercussions ...

Psychology & Psychiatry

Why can't I sleep? The benefits of good sleep hygiene

Good sleep and circadian health are interdependent and can impact our physical and mental well-being. But, around 62% of adults worldwide say they don't sleep well. And more than 40% say their sleep has gotten worse in the ...

HIV & AIDS

What we can learn from HIV to help end this pandemic

COVID-19 isn't the first time the world has had to deal with a global pandemic—and it won't be the last. But lessons learned from previous disease outbreaks, such as HIV/AIDS, play a key role in providing the tools and ...

Diseases, Conditions, Syndromes

How to prevent another major pandemic

The world could have been much better prepared for COVID-19. So now we must ask: How well prepared are we going to be for the next pandemic?

Medical research

How can the world adapt to COVID-19 in the long term?

As the acute phase of the pandemic passes, COVID-19 will remain with us as an endemic disease—still around, but a manageable threat. What does this mean, and what must we do to stop it from erupting again?

Diseases, Conditions, Syndromes

Expert explains how to track coronavirus variants

New COVID-19 variants could potentially jeopardize a lot of the work that has been done so far to contain the pandemic. Sonia Gonçalves explains how genomic surveillance can help us track and contain them.

Diseases, Conditions, Syndromes

An expert explains viral variants, mutations and strains

What are variants? We asked Divya Shah, Epidemics Research Lead, to explain how variants happen, what they mean for treatments and vaccines—including for COVID-19—and how we can prevent them.

Diseases, Conditions, Syndromes

When will the world be vaccinated against COVID-19?

The global effort to find vaccines for COVID-19 has been incredibly successful, with multiple vaccines demonstrating high efficacy in clinical trials less than a year after the disease was discovered.

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