Of course, you can use a stopwatch or the timer on your phone or you can sing "Happy Birthday" to yourself TWICE, but it's a lot more easier if you have a smartwatch
Drexel University scientists have developed a tool to quickly track and categorize coronavirus; find two parts that are not mutating and must be responsible for damage
David Nabarro, an envoy for the World Health Organisation on COVID-19 emphasised that people will have to adapt to new conditions that the disease has presented us with