Although cashless payment is a convenient method, remember that we could cross a line at some point where convenience can cause us more harm than good.
While only the authorities working together with independent parties and the scientific community can verify these probabilities, so far we have no reason to assume the worst.
Will we need Covid-19 vaccines annually like the common flu? Consider a new vaccine design approach that could improve vaccine ‘validity’ for a longer time. Data gathered in carefully planned and executed vaccination efforts can...