Pia Lee-Brago (The Philippine Star) – January 15, 2021 – 12:00am MANILA, Philippines — China-made vaccines against the coronavirus disease 2019 are “global public goods” and low-cost, which will benefit developing countries, the Chinese embassy in Manila said yesterday. The embassy defended Chinese pharmaceutical firms Sinovac and Sinopharm, both of which face questions on lack of transparency and low efficacy rates of their vaccines. Officials at the Butantan Institute in São Paulo said that a