Kena le Sechaba sa Z - amohela limemo tsa ketsahalo, liphatlalatso, Weekly Digest, le menyetla ea ho kopanela.
Ke tšoeroe ke mokhathala o sa khaotseng likhoeling tsa morao tjena. Mokhathala… Centers for Disease Control and Prevention (CDC) e hakanya Maamerika a limilione tse 3.3…