1. Efepiri ya ntchalo eretcha enalikiwa ni mwasitchu onavukiwa ni atchu wanthowa na olunmwa ni tupusi amwamuhiyana anitchaniwa Aedes aegipty ni atupusi ya maloko makina. Sawona sa eretcha elaa iri: oviha wa mwili, othukumela, ovoreya wa misiphe, ovoreya wa muru, ohitchuna otcha, naaruru ni orapheya....
  2. Vaccines2022,10(3), 372;https://doi.org/10.3390/vaccines10030372 Published: 27 February 2022 Abstract Yellow fever (YF) virus still represents a major threat in low resource countries in both South America and Africa despite the presence of an effective vaccine. YF outbreaks are not only due to...