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Tag: "infect" at medical news

Special proteins to fight TB identified

...hock proteins block the TVB bacterium's ability to infect cells, but another explanation is that the presence of extra heat-shock proteins sends a warning to the immune system, the report indicates. This study has led the scientists headed by Dr. Stewart to opine that finding a way to produce extra heat-sh...

Sequencing of the Plague

...ed on infected rodents swallow the bacteria, which infect and block their midguts. The starving fleas feed r...t picked up genes directly from baculoviruses that infect insects, including one for a toxin that damages the midgut. It also acquired "pathogenicity islands"...

Birds breed viruses

...ds.However, only two types have ever been known to infect humans. These are two subtypes of the influenza A ...the H5N1 sub-type - went on to kill six people and infect 12 others in a small but densely populated area. Nine cases were children under the age of 10.Both v...

Cure for common cold

...irus’ coat, interfering with the germ’s ability to infect cells and make copies of itself. Other cold remedies merely suppress symptoms, like drying runny noses or coughs. In clinical trials, Picovir shortened the length of the cold to roughly six days from seven. Patients took the pills three times a day f...

Developing HIV fighter

...duction of proteins used by the virus to enter and infect cells. RNA carries the blueprint for constructing ...ll surface proteins essential for the HIV virus to infect a cell. They targeted the parts of the virus that make the protein as well as a regulator protein. ...

Special proteins to fight TB identified

...hock proteins block the TVB bacterium's ability to infect cells, but another explanation is that the presence of extra heat-shock proteins sends a warning to the immune system, the report indicates. This study has led the scientists headed by Dr. Stewart to opine that finding a way to produce extra heat-sh...

SARS vaccine shows promise in Animal Testing

...ratory syndrome, is a coronavirus. Similar viruses infect the pigs and other animals. It emerged in southern China in late 2002 and spread to more than two dozen countries on four continents before it was contained last summer. // More than 8,000 people worldwide were sickened, and at least 774 died.Civet c...

Parasitic infections and human immunity link found

Parasites infect human beings and the human body starts on its immunity system to fight the infection.// Till recently, little was known about how the parasitic infections are fought by the human immunity system. A recent research done by the researchers of Yale Scho...

Virus to treat brain tumor

...mor killing capacities, and capacities lessened to infect non-tumor cells. The scientists found the VSV strain that can be replicated through their genetic code carried in their RNA. The genetically muted VSV strain had also been created that it cannot replicate itself while affecting the brain tumor cells...

Virus that does not cause disease can kill cancer cells

...he human body and needs a helper virus in order to infect the host. In general this virus tends to check the growth of human papillomavirus (HPV) associated with cervical cancer. However, in cases where the AAV2 virus do finds a helper virus like HPV, the AAV2 virus can destroy the cells through a process c...

Hope for individuals suffering from Chagas disease

...due to the bite of an assassin bug. It is found to infect an estimated 12 million people in Latin America, killing tens of thousands each year. To date, no vaccine exists against 'protozoans', a group of microscopic parasites that includes Trypanosoma cruzi — the causative agent of Chagas disease renowned...

Smoking and heightened risk of TB

...that may allow the tubercle bacilli to survive and infect one host from another. The researchers have found that this do happen in people who have been smoking for long. Reference: Thorax, July 2005...

Use of antibiotics in farms may increase ‘super bugs

... carried from the farms to the kitchen and in turn infect the humans from common handling through unsafe procedures. Once eaten along with food, these bacteria may survive in the humans enough to cause diseases that may not be treated with common antibiotics. Based on the evidence that the researchers have...

New discovery made about the Nipah Virus

...have identified how the Nipah and Hendra viruses// infect the human cells to cause infections. Hendra virus... in men. Researchers have found that the virus to infect the humans uses a specific cell receptor called Ephrin-B2. The receptor is found in the nervous syst...

Folk medicine is given more to UTI patients

... tract infection happens when the bacteria gets to infect the urinary bladder and cause swelling and pain in the lower abdomen. This may cause irritation in the lining of the bladder, urethra, ureters, and kidneys as well. The condition is generally treated with antibiotics prescribed by the clinicians. Re...

Patients Are Given Catheter Longer Than Necessary

... tract infection happens when the bacteria gets to infect the urinary bladder and cause swelling and pain in the lower abdomen. This may cause irritation in the lining of the bladder, urethra, ureters, and kidneys as well. The condition is generally treated with antibiotics prescribed by the clinicians. C...

New Insight In Periodontal Disease In Postmenopausal Women

... Periodontal Disease: This happens when bacteria infect the gum or the bones of the mouth to cause inflammations and pain, and at times may result in tooth loss. More on Medindia: http://www.medindia.net/patients/ PatientInfo/menopause.asp ...

Fight oral cancer with gene therapy mouthwash

...y of one gene that ordinarily allows that virus to infect cells with good p53 genes, it should infect only cells with damages p53 genes. In theory, at least, the crippled virus will enter precancerous c...

Hospital Infections Like MRSA Affect The New Arrivals More

...latest issue of BMJ// online. . The bacterium can infect many sites; one serious form of infection is that in which blood stream infection occurs (bacteremia). A UK national surveillance scheme counts MRSA bacteremia by hospital trust, but it has not yet addressed whether cases of MRSA bacteremia are arriv...

People warned against consumption of red meat due to risk of Flu epidemic

...nza virus could be transmitted to human beings and infect them with fatal consequences. The endangered species of migratory birds from far off Central Asia, Siberia and Russia that travel to the Orissa Coast are likely to carry the highly potential Avian Influenza Virus. The death of more than 6,000 migrat...

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