Precision medicine needs financing to fight diseases like cancer - especially in poorer countries
Precision medicine needs financing to fight diseases like cancer. Non-communicable diseases such as cancer and heart disease are an increasing problem in poor countries, but development f...
What is syringe nationalism - and how is it slowing the global COVID-19 vaccine roll-out?
A shortage of 2.2 billion syringes could hamper the global COVID-19 vaccination push. Africa faces the greatest challenge, with just 6% of people fully vaccinated.
What is CRISPR technology and can it improve poor eyesight?
CRISPR technology was tested on seven volunteers to see if it could treat severe visual impairment. Some noticed an improvement in their eyesight.
AI can make breast cancer screening more accessible and affordable
Breast cancer screening can be made better by analysing thermal images using AI algorithms. It provides a no-touch, no-radiation way to affordably and accurately screen for breast cancer ...
COVID-19 pandemic could lead to HIV surge in West and Central Africa
The head of the UN's AIDS Agency is warning HIV infections and deaths could rise as African health services divert scarce resources to deal with COVID-19.
A BBQ lighter has inspired a new way to deliver vaccines
An innovative new device, inspired by microneedles and barbecue lights, could simplify the delivery of vaccines. It can also be mass-produced at low cost.
Are we more or less active than two centuries ago? A new study looks at the United States
A new study has compared current levels of physical activity in the United States with those of the early 19th century, with results suggesting a decline.
Six key principles for using data to shape a healthier world
Health is not just about doctors and medicines – it is impacted by a range of social forces. Data can help us put health at the heart of all policy-making.
More people drank excessively during the pandemic. The world must tackle its alcohol problem
The pandemic both exacerbated harmful drinking habits for many people and made treatment more difficult to access – a wake-up call for the need to address this global issue.
Here's how a dangerous parasite could become the next cancer breakthrough
A new study on mice has found that the parasite which causes toxoplasmosis could be used to destroy 'cold tumours' in hard-to-beat cancers in humans.
If healthcare doesn't strengthen its cybersecurity, it could soon be in critical condition
New research on cyberattacks in the sector show that despite rising incidents healthcare providers remain inadequately protected and perpetrators continue to escape justice
Why vaccine doses differ for babies, kids, teens and adults – an immunologist explains
As babies develop, their immune systems also mature, so it's important for scientists to study the immune response to vaccines in different age groups.