Dufite icyemezo cya CE none dukora icyemezo cya EUA muri Amerika hamwe nicyemezo cya ANVIES muri Braizl, tuzabona icyemezo vuba, urakaza neza kubaza.
Ubuvuzi bwa Baysen burimo gutanga ibikoresho byihuse byo kwipimisha, bikubiyemo covid-19 yipimisha..
Igihe cyo kohereza: Jun-12-2020