SURABAYA, Indonesia (AFP) — Indonesia began testing a homegrown Covid-19 vaccine on humans Wednesday after getting the green light from the drug regulator as the country faces a rising wave of virus cases. Research on the “Merah Putih” (“Red White”) vaccine — named after the colours of the Indonesian national flag — is led by Airlangga University and Biotis Pharmaceutical Indonesia. The project has suffered delays since starting in 2020, but authorities are now hoping […]