Seimwe mitachiona yakawanda, hutachiona hweHIV hwakatanga mumhuka uye ukatapukira kuvanhu. Panyaya yehutachiona hweHIV, utachiona uhwu hwakatama kubva kune zvimupanzi tsoko dzerudzi rwesooty mangabey kuenda muvanhu. 

Zvimpanzi tsoko dzerudzi rwesooty mangabey  dzinowana utachiona hwakafanana nehutachiona hweHIV hunonzi SIVcpv. Pane imwe mhando yehutachiona inoshungurudza, inodaidzwa kuti SIVcpv, yakada kufanana nehutachiona hweHIV. 

Kuziva izvi, zvinoreva kuti tinogona kutaura kuti hutachiona hweHIV hungangova yakabva kutsoko nezvimpanzi zvine SIVcpv. Shanduko diki muDNA yeSIV kunoreva kuti utachiona uhu hwakakwanisa kuparadzira kubva kuzvimpanzi netsoko kuenda kuvanhu. 

Zvinogona kuitika kuti vanhu vekutanga vakabata hutachiona nekudya tsoko nezvimpanzi zvaive nechirwere cheSIV kana kuti kuwana muropa remaronda avakange vawana vachivhima. Kune ngano dzakawanda pamusoro pekwakabva hutachiona hweHIV, vanhu vachiti hutachiona hweHIV wakagadzirwa murabhoritari nemasayendisiti kana kuti chirango chakabva kuna Mwari - ngano idzi hadzisi dzechokwadi.

Utachiona imhando 'yemajemusi', chimwe chinhu chinogona kukurwarisa. Iwo madiki, haugone kuaona pasina rubatsiro rwemaikorosikopu ane simba. Hutachiona hahukwanisi kurarama huri hwega.

Hwunoda 'mutambiri' kuti  hurarame uye kuti uberekane. Kana huri hutachiona hweHIV, utachiona hunogona kugara mukati memuviri wemunhu chete. Muzviitiko zvese izvi, hutachiona hunoshanda nekupinda mune chimwe ‘chipenyu’ (izvi zvinosanganisira zvinomera, mhuka nevanhu - kunyanya chero chinhu chine upenyu). 

Kana uchinge hwapinda muchipenyu hunobva hwapinda mune imwe sero. Kana hwangopinda hunoshandisa muchina wemasero kugadzira makopi awo. Mhando dzehutachiona waungadaro wakambonzwa nezvawo hunosanganisira: SARS-CoV-2 - hutachiona hunokonzera COVID-19, hutachiona hwefuruu, hutachiona wehepisi kana hutachiona hunokonzera makumbo nemuromo mumombe.