Nasalferon, a medicine developed by Cuba's Center for Genetic Engineering and Biotechnology (CIGB) and currently used to treat Covid-19 could be used against different acute respiratory conditions, an authorized source reported»
NASALFERON
COVID-19: Cuba to Administer Nasalferon to People at Risk
Cuba produced Nasalferon is being administered from today in Havana to contacts of positive cases and to their cohabitants»