We are seeing a failure of global health governance in response to Covid-19 because there are too many agencies with different interests, according Professor Colin McInnes, pro-vice chancellor at Aberystwyth University in Wales, UK, who says global institutions such as the World Health Organization and World Bank should stand together in crises.
Preserving biodiversity is one of the key debates of our time – but another subject of hot debate in recent decades among evolutionary experts is how biodiversity has changed over the past few hundred million years. New findings are challenging the conventional view on this.
Transfusing antibodies from Covid-19 survivors into seriously ill patients could provide a quick treatment win, but a more selective approach may both treat and prevent the disease. A single, highly-effective antibody that is mass-produced like a drug could combine the benefits of antivirals and a vaccine for at-risk individuals such as health workers.
A recording of a cough, the noise of a person’s breathing or even the sound of their voice could be used to help diagnose patients with Covid-19 in the future, according to Professor Cecilia Mascolo, an expert in mobile health at data analysis at the University of Cambridge, UK.
Scientists used a radar to track a bumblebee from its maiden flight until death for the first time as part of wider research racing to understand the impact and needs of declining bee populations, including on Europe’s fragmented biodiversity hotspots – grasslands.
Whenever you see a little padlock in the address bar of your internet browser, as well as when you use apps, email and messaging, you’re relying on something called ‘transport layer security’ or TLS. It’s a protocol that keeps us safe online.
Advances in gene sequencing have allowed scientists to trace and monitor the COVID-19 pandemic faster than any previous outbreak. However, gaps in our knowledge of how coronaviruses work has made it difficult to understand what makes the new coronavirus special.
New prosthetic technologies that stimulate the nerves could pave the way for prostheses that feel like a natural part of the body and reduce the phantom limb pain commonly endured by amputees.
Training programmes to improve people’s social and cognitive skills should target people in their late 30s and early 40s as these abilities start to decline earlier than previously thought, according to researchers who are looking at how social abilities change over time.
The next-generation batteries could pack 5 times more energy, but there are problems.
Prof. Colin McInnes says international organisations are failing to stand together.
Metagenomics can help us spot emerging diseases such as coronavirus, says virologist Marion Koopmans.