FILE PHOTO: Health workers place a capsule to treat patients infected with coronavirus (Covid19) into an ambulance outside the XE Medica, a company which provides medical equipment and services, in Mexico City, Mexico March 10, 2020. REUTERS/Henry Romero

MEXICO CITY (Reuters) - Mexico has registered a rise in the number of confirmed coronavirus cases to 41 from 26 a day earlier, the Mexican health ministry said on Saturday.