Chen pointed out that clinical trials of foreign vaccines are all being carried out abroad, while the trials for the domestic shots are ongoing in Taiwan. Although Taiwanese “don’t differ too much from others physically,” test subjects who are Taiwanese will naturally report results that are even closer to the country’s general population, said Chen.
How on earth can phase 3 trials be carried out in Taiwan if there are no local transmissions of covid?
(should really be in " Coronavirus vaccine in Taiwan", but I cannot move)