Kodi anachita AIDS?

AIDS ndi chiyani? HIV? Disease? Kodi anachita AIDS? Public zolengeza utumiki pa TV ndi mawailesi kutichititsa mantha mawu ndi kuitana kulimbana nacho.

Choyamba, tiyenera kudziwa kuti Edzi - ndi matenda a anapeza (chifukwa cha matenda) immunodeficiency. Asakhale kachilombo, chifukwa si mtundu wa tizilombo, koma matenda a. Nayenso, ndi matenda - osakaniza zizindikiro zilizonse zimene zimachitika ndi maziko a matenda monga HIV. Nthawi zambiri, ndiAmene wa malonda pa mutu chikhalidwe akuti imeneyi inaperekedwa monga nthawi HIV mwachitsanzo kamene kamawononga chitetezo m'thupi. Pachifukwa ichi, olondola simukanati kufunsa "Kodi AIDS?" Ndipo "Kodi HIV?". Nanga HIV izi?

Koma kuyambira nthawi zambiri anthu ambiri amafunsa mu maonekedwe: "Kodi AIDS", ife mwina yankho la funso limeneli.

Milandu loyamba anapeza immunodeficiency syndrome anazipeza osokoneza bongo ndi amuna. Posakhalitsa, chinapezeka kuti anthu amene ali ndi matenda izi kawirikawiri anakumana ndi anthu amene poyamba anachita magazi kapena mankhwala osokoneza bongo. Ndipo mu Mipingo m'zaka zoyambirira za m'ma 20, asayansi American Robert Gallo ndi M. Essex woyamba adafotokoza kuti milandu onse kuchepetsa chitetezo cha m'thupi, sitiri n'ngochiritsika, ndi chifukwa cha matenda. Mu lingaliro lawo, matenda chifukwa cha mtundu wa retrovirus chimachititsa munthu kachilombo kwa mtundu winawake wa khansa.

Maphunziro akhala akufufuza kenako anasonyeza kuti AIDS akufotokozera munthu amene anali kale ndi kachilombo ka HIV. HIV amakhudza gulu limodzi lokha la maselo nawo chitetezo chokwanira selo nkhoswe - T-lymphocytes. Poyamba iye yekha yosemphana ndi ntchito ya maselo amenewa, ndiyeno kwathunthu kuwononga iwo. Pachifukwa ichi, thupi la munthu amakhala chitetezo ndi tizilombo osiyana - losavuta, mavairasi ndi bowa. Komanso, kufooka kwambiri za chitetezo cha m'thupi m'tsogolo amakwiya chitukuko zosiyanasiyana mtundu zilonda chotupa.

Ambiri, funso, kumene anachita AIDS poyamba, ife anayankha. Zikuonekeratu kuti chiyambi cha AIDS chifukwa cha kamene kamawononga chitetezo m'thupi. Ndipo kulakwa kunena kuti HIV - nthumwi causative a AIDS. Ichi ndi chimodzi mwa zosankha (wotsiriza kapena osachiritsika). Koma kodi HIV ili kubwera?

Pali ziphunzitso zambiri za chiyambi chake:

• Chiphunzitso cha Robert Gallo. wasayansi uyu amakhulupirira kuti choyambirira HIV anali wobiriwira anyani amene amakhala mu Africa. Panthawi ina, ndi retrovirus oopsa anatha kugonjetsa mitundu chotchinga anawolokera anthu. Kuwonjezera anyani wobiriwira anali pangozi, ndi zina anyani ena, monga anyani ndi African woyera-chikope mangabey, kuyambira chitetezo HIV anali wapezeka m'magazi mwawo. Koma pamene anachita retrovirus izi anyani, palibe aliyense akudziwa.

• HIV - kulakwitsa Asayansi. Ena amakhulupirira kuti kachilombo koopsa koyambitsa chifukwa cha kafukufuku analephera chimene asayansi mu makumi asanu ndi awiri za m'ma 20 anayesa kulenga katemera motsutsana a chiwindi B ndi poliomyelitis. Iwo anali pa nthawi ino, milandu AIDS anthu anali woyamba wolembedwa United States. Mwa njira, katemera wa poliyo ndi chiwindi B analenga ku anyani kwachilengedwenso zakuthupi. Ndipo apa n'kosatheka kuti muone kugwirizana ndi mfundo za m'mbuyomo.

• HIV - matenda si! Pali ma ARV mankhwala omwe kenako kamayambitsa Edzi ndi anthu. Iwo likukhalira kuti HIV - izo zangokhala makampani nthano mankhwala amene akufuna ndalama kwambiri.

• HIV - chida kwachilengedwenso amene analenga asayansi American kupeputsa udindo wa USSR mu dziko.