The hopes for the discovery of a HIV vaccine started to get a bright spot. Recently, researches have found two types of natural antibodies in the human body that able to neutralize 90 percent of the HIV virus. According to Reuters, these two types of antibodies called VRC01 and VRC02 was found in the blood of HIV-positive people. In the group of patients who called the non-progressor, HIV infection... 

Bird flu case has caused serious losses to many poultry owners and be bothered with vaccinations affairs. But with genetic engineering technique, scientists has successfully developed a chicken that don’t not spread bird flu. Scientists have developed a method to limit the spread of bird flu with the help of genetically modified chickens that do not spread bird flu. Rooster chicken called GM (Genetically...