The fear of contracting the novel coronavirus has left many of us sleepless. Now with the scientists claiming that the virus is airborne even breathing has become risky today. Here’s is the good news that may give you some relief amidst COVID-19 gloom. A group of scientists have designed an air filter that they claim can “catch and kill” the novel coronavirus instantly. It is the brainchild of the scientists from the University of Houston (UH) in the US who have published a paper on it in the journal Materials Today Physics. They claimed that the new filter can trap