Plasma from recovered patients used to treat coronavirus a valid approach, WHO says. The COVID-19 (coronavirus disease) outbreak has taken nearly 1,900 people and infected more than 73,000 people, mainly in China. It has spread to 28 countries, prompting scientists to develop potential therapies to treat deadly viral infections. Now, Chinese doctors are using plasma therapy to treat coronavirus patients. The promising approach is valid, according to the World Health Organization.

In plasma therapy, the doctors infuse the plasma from a recovered patient to a currently infected patient in the hopes of boosting the immune system’s fight against the pathogen. Doctors in Shanghai are using plasma therapy to help critically ill patients to recover. In the Shanghai Public Health Clinical Center, there is a specialized clinic intended for the administration of plasma therapy. Professor Lu…