BBCNEWS BBC World News December 29, 2021 05:11:00
Is there a point at which a travel ban, if it is recognised very early, a travel ban could work? it is my point of principle for me. i don't know that travel bans have ever been done successfully, and i think the negative consequences outweigh any good that could happen. i think travel screening is important to do, but complete travel bans end up punishing a country, isolating it further, and really giving people a false sense of security and expending public health resources that could be better spent. let's get some of the day's other news. turkish authorities have detained 16 people on susp...