Source: China – South China Morning PostJessica Xu does not plan to take a Covid-19 vaccine and has advised her parents not to either, because she still has doubts about them.“It took about a year to develop the Covid-19 vaccines, when usually it takes years, and people have been taking them for less than a year,” said 40-year-old Xu, a travel agent in Beijing who specialises in overseas medical trips. “I feel I need more time and evidence to show the vaccines are safe and effective for me to take it.”After an initially…Read More