Science News Roundup: Costa Rica researchers to trial coronavirus treatment from horse antibodies

Following is a summary of current science news briefs.

Costa Rica researchers to trial coronavirus treatment from horse antibodies

Researchers in Costa Rica are due to begin trials of an inexpensive coronavirus treatment based on antibodies taken from horses injected with the SARS-Cov-2, the virus that causes COVID-19, according to scientists. Developed by University of Costa Rica's Clodomiro Picado Institute (ICP), the equine antibodies medication is to be tested on 26 patients from mid-September, Roman Macaya, president of the Social Security Fund that manages public health centers, told Reuters.