Shanghai’s simmering rage, Beijing sweats on lockdown; China’s vaccine gaps exposed

As parts of Shanghai enter a sixth week of lockdown, SCMP video producer Thomas Yau reports from Puxi district on the mood of residents, as more videos elude censorship, including the viral Voice of April. In Beijing, Post reporters Luna Sun and Amanda Lee report from the locked down Chaoyan district on residents' anxieties and preparations. SCMP news desk editor Josephine Ma returns to answer the big question: why are there no mRNA vaccines despite a Shanghai company licensed to distribute…