Human trials will begin imminently – but even if they go well and a cure is found, there are many barriers before global immunisation is feasible Even at their most effective – and draconian – containment strategies have only slowed the spread of the respiratory disease Covid-19. With the World ... Read More »
Scientists ask: could summer heat help beat Covid-19?
Balmy days are coming, with temperatures forecast to reach 20C in some regions. The warm weather will bring welcome respite to lockdown Britain – and put pressure on authorities trying to control crowds and gatherings. However, scientists also believe warm weather could bring new insights into the virus by showing ... Read More »
Coronavirus: How To Clean Your Groceries And Stay Safe When Food Shopping
With lockdown conditions imposed on the UK, the majority of the nation’s daily routines have come to halt with activities such as food shopping being kept to a bare minimum. Some of the biggest public concerns surrounding the outbreak so far have been related to supermarkets, from whether essential groceries and household items will remain in good supply to how ... Read More »
Coronavirus testing: how some countries got ahead of the rest
Germany was quick to see the threat while South Korea took an aggressive approach Countries have approached coronavirus testing in different ways, and in some places there was far earlier recognition than in the UK of the need to develop tests and kits and to have sufficient numbers stockpiled. Here ... Read More »
Coronavirus patients most infectious in first week of symptoms, scientists find
Coronavirus sufferers are most likely to pass on the virus during their first week of symptoms, research suggests. And with pressure on hospital beds, some of those beyond their tenth day of symptoms could safely be allowed home to self-isolate, a study says. Scientists who analysed data from nine patients ... Read More »
Oceans can be restored to former glory within 30 years, say scientists
The glory of the world’s oceans could be restored within a generation, according to a major new scientific review. It reports rebounding sea life, from humpback whales off Australia to elephant seals in the US and green turtles in Japan. Through rampant overfishing, pollution and coastal destruction, humanity has inflicted ... Read More »
New study sheds light on coronavirus infection mechanism
Researchers at the University of Minnesota created a 3D map of the ‘spike’ protein used to latch on to cells New research has shed light on a crucial biological mechanism that may have helped the coronavirus to infect humans and spread rapidly around the world. A detailed analysis of ... Read More »
Coronavirus death rate is lower than previously reported, study says, but it’s still deadlier than seasonal flu
How many people die after being infected with the novel coronavirus? Fewer than previously calculated, according to a study released Monday, but still more than die from the flu. The research, published in the medical journal The Lancet Infectious Diseases, estimated that about 0.66% of those infected with the virus ... Read More »
‘We can’t go back to normal’: how will coronavirus change the world?
Times of upheaval are always times of radical change. Some believe the pandemic is a once-in-a-generation chance to remake society and build a better future. Others fear it may only make existing injustices worse. Everything feels new, unbelievable, overwhelming. At the same time, it feels as if we’ve walked ... Read More »
Coronavirus symptoms: what are they and should I call the doctor?
What are the symptoms caused by the Covid-19 virus, how does it spread, and should you call a doctor? What is Covid-19? It is caused by a member of the coronavirus family that has never been encountered before. Like other coronaviruses, it has transferred to humans from animals. The World ... Read More »