Disease-free mosquito bred to disease-carrier can have all disease-free progeny
...elopmentally-regulated transposition in the yellow fever mosquito Aedes aegypti," by Adelman, assistant pro...th Aedes aegypti, the mosquito that carries yellow fever and dengue fever viruses, the researchers are working to create a gene-drive system by using instruc...Chronic fatigue -- clues in the blood
... who either recover promptly after acute glandular fever or develop the prolonged illness called post-infec...ndividuals infected with Ross River virus (RRV), Q fever infection and Epstein-Barr virus, which causes glandular fever. These [35] genes might point to t......arly 2006 from a human patient who showed signs of fever and acute respiratory illness. This is the only recorded case of the Melaka virus infecting a human. Melaka virus is a type of reovirus (Respiratory Enteric Orphan viruses) that was first isolated in humans in the early 1950s and so named because the...K-State biochemist contributes to article in Science magazine
...malaria. Aedes aegypti, commonly called the yellow fever mosquito, carries viral diseases like yellow fever and the dengue virus. The fruit fly and these mosquitoes share much in common, in that they are part...Tips from the Journals of the American Society for Microbiology
... is a highly contagious form of severe hemorrhagic fever with a mortality rate of up to 88% in humans. Bec...cted 88% of the animals against severe hemorrhagic fever and death, while all those receiving two doses not only survived but were symptom free and no detect...Fever after smallpox vaccination tied to individual genetic variations
...mon DNA variations that underlie susceptibility to fever after smallpox vaccination. Their finding is the f... scientists identified increased the likelihood of fever after smallpox vaccination. A few, however, reduced fever risk. The research, led by scientists at W...Largest synthetic gene ever built offers insights into anti-malarial drug resistance
...ells, spewing many new parasites into the blood. A fever results from the infection, and this is followed by repeated cycles of mounting parasitic reproduction within red blood cells and accompanying fever. During red blood cell infection, P. falciparum degrades the hemoglobin in the red cell, producing a ...New bacterium discovered -- related to cause of trench fever
...-threatening anemia, an enlarged spleen and a high fever for several weeks, as do victims of malaria and ty...in the U.S was the same species that caused trench fever in WWI soldiers fighting in Europe 80 years before. The work was published in The New England Journa...The insect vector always bites twice
...particularly strongly hit. The expansion of Dengue fever and the recent epidemics of Chikungunya and West Nile disease illustrate the trend. The pathogens responsible for these diseases can be viruses, bacteria or protozoans which are passed on to humans by an arthropod vector, most often a dipteran inse...MIT-led team uncovers malaria mechanism
... Because malaria patients usually experience high fever episodes, the researchers also performed their experiments at fever temperatures (about 41 degrees Celsius), as well as normal body temperature (37 degrees Celsius). Th...Leading the fight against food poisoning
...vere diarrhoea and abdominal pain, stomach cramps, fever and vomiting. Undercooked meat, particularly poultry, is often associated with the illness, and it is impossible to tell from its appearance whether it is contaminated as it looks, tastes and smells normal. GangaGen is a developer of therapeutics ...U of M researchers find new, more effective treatment for toxic shock syndrome
...wing onset of disease, after SEB had caused a high fever and symptoms of TSS, and after rabbits had been exposed to SEB on a continuous basis. "Not only is SEB a major cause of Toxic Shock Syndrome, it also is considered a potential biological weapon," explained Schlievert. "With that in mind, the small a...K-State biologist hopes mosquito can break viral chain
...s own homegrown swarm of Aedes aegypti, the yellow fever mosquito. He's made a room ready for them, and eve...radication programs ended in the 1970s, and dengue fever has expanded along with it. In Kansas, Culex tarsalis and other members of the Culex group do most...UT Southwestern joins national clinical trial to uncover long-term effects of West Nile virus
... the virus over a year in people who have either a fever or neurological diseases due to West Nile infectio...m clears out the virus. One in 5 people develops a fever West Nile Fever that causes mild flu-like symptoms. One in 150 develops serious neurological illne...Genome of yellow fever/dengue fever mosquito sequenced
...oping new strategies to prevent and control yellow fever and dengue fever has become more possible with the completion of the first draft of the genome sequence of Aedes aegy...Disease can be our ally, not just our enemy, says new book by UCR evolutionary biologist
...s allowed to raise their body temperatures through fever recover more quickly than those given fever-reducing drugs. Children in particular are given fever reducers far more often than necessary. On the other hand, sneezing and sniffling likely helps the ......naling molecules are associated with the symptoms fever and inflammation of viral infections such as the ...around 500 genes, including those that bring about fever and muscle aches. Rubinstein: "The antiviral activity of interferon gamma comes at a high cost. We t...Tips from the Journals of the American Society for Microbiology
...he Filoviridae family and cause severe hemorrhagic fever in humans and nonhuman primates. Filovirus infections are characterized by high fever, hemorrhages and shock and are responsible for mortality rates up to 90%. Currently, there is no vaccine or therapy available for treating infected patients. In...Rickettsia felis, a cat-fleaborne pathogen, sheds light on Rickettsial evolution
... typhus (R. prowazekii) and Rocky Mountain spotted fever (R. rickettsii), while others have been identified...embers of the genus into three categories spotted fever group, typhus group, and ancestral group. However, the genome sequence of R. felis shows inconsisten...Nanotech promises big things for poor -- but will promises be kept?
...shown by the lack of new drugs for malaria, dengue fever and other diseases that disproportionately affect people in developing countriesto invest in the appropriate nanotechnology research targeted at the developing world. Government foreign assistance agencies do not often focus, or focus adequately, on ...