the people so far, despite the fact that half the world population have had at least one dose, you can see the disparity. the problem is not one of making the technology were, we can do that, it is more making the technology at the scale to protect 8,000,000,000 people around the world and that is a bigger challenge. the world and that is a bigger challenge- the world and that is a bigger challenue. ., , ,, ., ~ challenge. doctor chris smith, thank ou. it is a challenge. doctor chris smith, thank you. it is a pleasure. as part of the new restrictions outlined today, four more countries have been added to the government s red travel list, meaning all arrivals into the uk, will have to quarantine in a hotel, for 10 days. angola, malawi, mozambique and zambia are the countries affected, bringing the total to 10 now on the red list. our business correspondent caroline davies explains what we know so far when it comes to travel. it is still relatively small levels of tightening, by com
Doctor Smith added: “We should mitigate that by saying most of the infectious transmission that happens with this coronavirus happens before people actually get any symptoms, and as soon as they become symptomatic, the infectivity plummets.” Therefore the likelihood of still being infectious is low, “but you ought to, for the benefit of those around […]