A CORONAVIRUS vaccine may work but will need years to take effect if it does. Even in this best case scenario, Covid-19 will probably never be truly eradicated.
In fact, Mr Tegnell says, if any country was “following the science” – the phrase favoured by Boris Johnson – sense advice to alert its population.
Long-term lockdowns and facemasks are not the answer, he believes. “I can understand some countries situations were so bad they needed to do something drastic and it was tempting to lockdown,” he says.