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Umthelela omubi we-dengue fever eBrazil
I-Dengue fever ibidala umonakalo omkhulu eBrazil, idala ukukhathazeka okukhulu kwezempilo futhi ibeka inselele enkulu kuziphathimandla zezempilo zomphakathi.Lesi sifo esithathelwana ngomiyane sesidlange kakhulu, okuholela ekuqubukeni okusabalele, futhi sithinta inqwaba yabantu ezweni lonke ...Funda kabanzi -
I-Shigella: Ubhubhane Oluthule Olubeka Impilo Yethu Engozini Nenhlalakahle Yethu
I-Shigella iwuhlobo lwebhaktheriya e-gram-negative ebangela i-shigellosis, uhlobo olubi lohudo olungase lube yingozi empilweni uma lungelashwa.I-Shigellosis iyinkinga enkulu yezempilo yomphakathi, ikakhulukazi emazweni asathuthuka anezinqubo ezingezinhle zokukhucululwa kwendle kanye nenhlanzeko.I-pathogenesis ye-Shigella ...Funda kabanzi -
I-Avian Influenza Virus: Ukuqonda Usongo Empilweni Yomuntu
Amagciwane e-Avian influenza virus (AIV) ayiqembu lamagciwane ahlasela izinyoni ngokuyinhloko, kodwa angakwazi futhi ukuthelela abantu nezinye izilwane.Leli gciwane livame ukutholakala ezinyonini zasendle zasemanzini, njengamadada namahansi, kodwa futhi lingahlasela izinyoni ezifuywayo njengezinkukhu, ama-turkeys, nezigwaca.Igciwane linga...Funda kabanzi -
Amagciwane e-pathogenic atholakala ekudleni- i-Salmonella
I-Salmonella yisigaba se-enterobacteria e-gram-negative emndenini we-Enterobacteriaceae.Ngo-1880, u-Eberth waqala ukuthola i-Salmonella typhi.Ngo-1885, i-Salmonella yahlukanisa ikholera ye-Salmonella ezingulubeni.Ngo-1988, u-Gartner wahlukanisa i-Salmonella enteritidis ezigulini ezine-acute gastroenteritis.Futhi ngo-1900, ...Funda kabanzi -
Kungani i-Candida auris ebulalayo isakazeka ngokushesha kangaka e-United States?
Ukutheleleka kwefungal okuyingozi okubonakala kuphuma ngqo esiqeshini esithi "The Last of Us" kusabalele kulo lonke elase-United States.Ngesikhathi sobhadane lwe-COVID-19, kungenzeka kube nokunaka okuncane okukhokhelwe ekuvimbeleni nasekulawuleni ukutheleleka uma kuqhathaniswa nezikhathi ezingezona ubhubhane.Ngaphezu kwalokho ...Funda kabanzi -
Kusukela ku-Oyster kuya ku-Sushi: Ukuzulazula ku-Epidemiology ye-Vibrio Parahaemolyticus Yokudla Kwasolwandle Okuphephile.
I-Vibrio parahaemolyticus igciwane elibangela ingxenye enkulu yezifo ezitholakala ekudleni emhlabeni wonke.E-United States kuphela, i-Vibrio parahaemolyticus ilinganiselwa ukuthi idala izehlakalo zokugula ezingaphezu kuka-45,000 unyaka ngamunye, okuholela ezibhedlela ezingaba ngu-450 nokufa kwabantu abayi-15 ...Funda kabanzi -
Zitholele Okuthrendayo Kwakamuva Ngabaholi Bomhlaba Wonke Emibukisweni ye-IVD ka-2023!
Ingabe ufuna amathuba okubonisa imikhiqizo yakho yakamuva nobuchwepheshe kuzithameli zomhlaba?Ingabe ufuna ukuhlola izimakethe ezintsha futhi wandise ibhizinisi lakho lamazwe ngamazwe?Uyafuna ukuhlala unolwazi lwakamuva ngamathrendi akamuva e-IVD nobuchwepheshe kanye nenethiwekhi nontanga bemboni, enamandla...Funda kabanzi -
Yiziphi izimpawu ze-Shigella kubantu?
I-US Centers for Disease Control and Prevention ikhiphe iseluleko sezempilo ukuze ixwayise umphakathi ngokwanda kwegciwane elimelana nomuthi elibizwa ngokuthi i-Shigella.Kukhona imithi elwa namagciwane enomkhawulo etholakalayo yalezi zinhlobo ezithile ze-Shigella ezimelana nemithi futhi idluliselwa kalula...Funda kabanzi -
Iyini i-PCR futhi Kungani Ibalulekile?
I-PCR, noma i-polymerase chain reaction, iyindlela esetshenziselwa ukukhulisa ukulandelana kwe-DNA.Yasungulwa okokuqala ngeminyaka yawo-1980s nguKary Mullis, owaklonyeliswa ngeNobel Prize in Chemistry ngo-1993 ngomsebenzi wakhe.I-PCR iguqule i-molecular biology, ivumela abacwaningi ukuthi bakhulise i-DNA kumasampula amancane ...Funda kabanzi -
Ivumelana nezimo futhi imahhala ekuhlolweni kwe-PCR okuxubile
1. Izifo zokuphefumula kanye ne-coinfections enezimpawu ezifanayo Eminyakeni yamuva, izifo ezithathelwanayo zokuphefumula ziyindawo ethandwayo yocwaningo lwezempilo yomphakathi.Izingane, abantu abadala, abangondlekile, kanye neziguli ezinezifo ezingelapheki zingamaqembu okungenwa kuzo.Kodwa izifo ezithathelwanayo zomzila wokuphefumula ...Funda kabanzi -
U-Liu Jisen, uDini Omkhulu we-Institute of African Studies, i-Guangdong University of Foreign Studies, uvakashele e-Hecin
NgoFebhuwari 11, 2022, u-Liu Jisen, umphathi omkhulu we-African Research Institute yase-Guangdong University of Foreign Studies, wavakashela isizinda socwaningo lwemboni ye-Huyan Institute ukuze enze ucwaningo.U-Lin Zebin, iphini lomphathi jikelele we-Hecin, uLiu Juyuan, umqondisi...Funda kabanzi -
I-Hecin's Antigen Test Kit ithole iziqu ze-EU CE 1434 zokuzihlola
Ngo-April 13, i-self-test 2019-nCoV Antigen Test Kit (Colloidal Gold Method) eyakhiwe futhi yakhiqizwa u-Hecin yathola i-EU CE 1434 qualification!Lokhu kusho ukuthi umkhiqizo wokuzihlola ungathengiswa emazweni e-EU nasemazweni aqaphela isitifiketi se-EU CE...Funda kabanzi
