In September, a man who had tested negative for Covid-19 boarded a flight. Days later, he and six other passengers were confirmed to be infected. The risks of air travel are real and, with the holidays fast approaching, must be taken into account.
In September, a man who had tested negative for Covid-19 boarded a flight. Days later, he and six other passengers were confirmed to be infected. The risks of air travel are real and, with the holidays fast approaching, must be taken into account.