S. Korea to conduct tests of COVID-19 vaccine, treatment candidates on monkeys this month

Two experimental treatments and one vaccine candidate against the novel coronavirus under development by unidentified firms or research organisations will be tested on monkeys as part of the government-supported animal testing model, according to the Ministry of Science and ICT.

The ministry has selected a number of pharmaceutical firms, research organisations and universities and supported them in developing vaccine and treatment candidates for COVID-19, Yonhap news agency reported.

Earlier, the World Health Organisation (WHO) advised that the testing of COVID-19 treatment and vaccine candidates must be first carried out in animal models before a human clinical trial.

Since February, the ministry has developed a suitable animal model as it is an indispensable tool to assess candidate vaccines and treatments that scientists can use as an effective proxy.

The Seoul government also said it will fully back local development of treatment drugs and vaccines for the novel coronavirus, even if foreign companies find a cure first.

Local biopharmaceutical giant Celltrion Inc. earlier announced that positive results were shown for its treatment candidate for COVID-19 in animal testing.

The company said its antiviral antibody treatment showed a hundredfold reduction in the viral load of SARS-CoV-2, the virus known to be causing COVID-19, in an animal model.