• 一种实验性疟疾疫苗被证明安全有效

    13-08-09 An investigational malaria vaccine has been found to be safe, to generate an immune system response, and to offer protection against malaria infection in healthy adults, according to the results of an early-stage clinical trial published Aug. 8 in t...

  • 蚊子对疟原虫有免疫反应

    13-05-23 Malaria-carrying mosquitoes appear to be manipulated by the parasites they carry, but this manipulation may simply be part of the mosquitoes' immune response, according to Penn State entomologists. Normally, after a female mosquito ingests a blood m...

  • 疟原虫相互之间会“交谈”

    13-05-17 Melbourne scientists have made the surprise discovery that malaria parasites can 'talk' to each other -- a social behaviour to ensure the parasite's survival and improve its chances of being transmitted to other humans. The finding could provide a n...

  • 细菌感染使蚊子对疟原虫免疫

    13-05-10 Scientists funded by the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, have established an inheritable bacterial infection in malaria-transmitting Anopheles mosquitoes that renders them imm...

  • 蚊子不靠抗体对付传染病

    12-10-19 Researchers at the Johns Hopkins Bloomberg School of Public Health have determined a new mechanism by which the mosquitoes' immune system can respond with specificity(特异性) to infections with various pathogens, including the parasite that causes...

  • 蚊子基因组可用于研究疟疾防治

    12-10-08 An African mosquito species with a deadly capacity to transmit malaria(疟疾) has a perplexing evolutionary history, according to discovery by researchers at the Fralin Life Science Institute at Virginia Tech. Closely related African mosquito speci...

  • 基因改良过的细菌可使蚊子停止传播疟疾

    12-07-17 Researchers at the Johns Hopkins Malaria Research Institute have genetically modified a bacterium commonly found in the mosquito's midgut(中肠) and found that the parasite that causes malaria in people does not survive in mosquitoes carrying the m...

  • 疟疾死亡人数被严重低估

    12-02-03 Worldwide malaria deaths may be almost twice as high as previously estimated, a study reports. 一项研究显示,世界上由疟疾引起的死亡人数,可能是先前预计的两倍之多。 The research, published in the British medical journal the Lancet, suggest 1.24 milli...

  • 研究人员发现疟疾感染途径

    11-11-11 The route all strains of the most deadly malaria parasite use to enter red blood cells has been identified by researchers at the Sanger Institute in Cambridge. 剑桥大学桑格研究院的研究人员发现了绝大多数致命疟原虫进入人体红细胞的途径。 The scientists...

  • 新型疟疾疫苗问世

    11-10-27 A new malaria(疟疾) vaccine has been created to target different forms of the disease and help those most at risk. The parasites that cause malaria come in many different forms. This new vaccine works by triggering a range of antibodies to fight t...