WASHINGTON D.C —
Kuhlelo Liphuma Lendaba Litshone Lendaba sixoxa lengcwethi kwezokuhlambuluzwa kwamanzi, uMnu. Bangi Malaba othi uselungise umuthi owelapha umkhuhlane we Covid 19.
UMalaba uthi umuthi wakhe ulungiswe ngetswayi elifakwe umoya we oxygen okubangela ukuthi ubuntu engawuthatha asile ngesiphangiphangi.
"Itswayi leli lithwala ioxygen beselisiyahlasela ispike protein ese virus. Ivirus ibambelela ku host cell yakho nge spike okuthiwa yi spike protein. Ispike protein yonaleyo yenziwa ngama amino acids," kutsho uMalaba.
UMalaba, osebenza kwele Botswana, uthi wasa umuthi lo kugatsha lwezempilakahle ukuthi bavumele ukusetshenziswa komuthi lo ezibhedlela kodwa elokhu elindile.
Uthi esalindile uukuphiwa imvumo uselaphe abantu abdelula amakhulu amathathu.