News tagged with human virus


Estimates reveal low population immunity to new bird flu virus H7N9 in humans

The level of immunity to the recently circulating H7N9 influenza virus in an urban and rural population in Vietnam is very low, according to the first population level study to examine human immunity to the virus, which was ...

Diseases, Conditions, Syndromes created May 21, 2013 | popularity 5 / 5 (1) | comments 0 | with audio podcast

No new H7N9 cases in China for a week

No new human cases of the H7N9 virus have been recorded in China for a week, national health authorities said, for the first time since the outbreak began in March.

Diseases, Conditions, Syndromes created May 21, 2013 | popularity not rated yet | comments 0

AIDS science at 30: 'Cure' now part of lexicon

Big names in medicine are set to give an upbeat assessment of the war on AIDS on Tuesday, 30 years after French researchers identified the virus that causes the disease.

HIV & AIDS created May 18, 2013 | popularity 5 / 5 (2) | comments 0

Evidence of host adaptation of avian-origin influenza A virus

The connection between human avian-origin influenza A (H7N9) virus infection and environmental sources of the virus were determined based on clinical data, epidemiology, and virological characteristics of the three early ...

Diseases, Conditions, Syndromes created May 15, 2013 | popularity 5 / 5 (1) | comments 0

What to know about the new bird flu virus

Earlier this month, the U.S. government declared that the emerging H7N9 bird flu "poses a significant potential for a public health emergency." The virus, a relative of other bird flus we've seen previously ...

Diseases, Conditions, Syndromes created May 14, 2013 | popularity not rated yet | comments 0

Study defines level of dengue virus needed for transmission

Researchers have identified the dose of dengue virus in human blood that is required to infect mosquitoes when they bite. Mosquitoes are essential for transmitting the virus between people so the findings have important implications ...

Diseases, Conditions, Syndromes created May 13, 2013 | popularity not rated yet | comments 0 | with audio podcast

Bird flu in live poultry markets are the source of viruses causing human infections

On 31 March 2013, the Chinese National Health and Family Planning Commission announced human cases of novel H7N9 influenza virus infections. A group of scientists, led by Professor Chen Hualan of the Harbin ...

Diseases, Conditions, Syndromes created May 13, 2013 | popularity not rated yet | comments 0

New flu virus found in China, travelers urged to follow guidelines from experts

In late March 2013, China notified the World Health Organization (WHO), that it had identified a new flu virus in patients who had become ill. The new virus, avian influenza A (H7N9) virus, had not been found in humans until ...

Diseases, Conditions, Syndromes created May 08, 2013 | popularity not rated yet | comments 0

China reports four more deaths, 129 bird flu cases

The death toll from the H7N9 bird flu outbreak in China has risen to 31, according to official figures, with four more people dying of the virus in China's eastern provinces.

Diseases, Conditions, Syndromes created May 07, 2013 | popularity not rated yet | comments 0

Basic disinfectant could halt bird flu spread, study shows

Live poultry markets can act as hotbeds for H5N1 bird flu, but simple measures such as disinfecting trucks, equipment and market space could help stop the virus from spreading, researchers said Monday.

Diseases, Conditions, Syndromes created May 06, 2013 | popularity 5 / 5 (1) | comments 0

Recent studies warn surveillance of bird flu strains is needed

(Medical Xpress)—Recent scientific papers from China suggest a vigilant watch should be kept on the development of bird flu viruses, as a new strain has been identified and previously known viruses have ...

Diseases, Conditions, Syndromes created May 03, 2013 | popularity 3 / 5 (2) | comments 1 | with audio podcast report

China reports 27th death from H7N9 bird flu (Update)

The death toll from the H7N9 bird flu virus has risen to 27, state media said Thursday after a man died in central China's Hunan Province.

Diseases, Conditions, Syndromes created May 02, 2013 | popularity 5 / 5 (1) | comments 0

HPV leaves its mark in oropharyngeal squamous cell carcinoma

Oropharyngeal squamous cell carcinoma (OPSCC) is a form of cancer that affects the cells lining the middle part of the throat, including the soft palate, the base of the tongue, the tonsils, and the pharynx.

Cancer created May 01, 2013 | popularity not rated yet | comments 0

Antiretroviral regimen associated with less virological failure among HIV-infected children

Elizabeth D. Lowenthal, M.D., M.S.C.E., of the University of Pennsylvania Perelman School of Medicine and Children's Hospital of Philadelphia, and colleagues conducted a study to determine whether there was a difference in ...

HIV & AIDS created Apr 30, 2013 | popularity not rated yet | comments 0

China reports 24th death from new bird flu

The deadly H7N9 bird flu strain claimed a new victim on Monday when a hospital patient died in China, state media reported, bringing the death toll from the recently identified virus to 24.

Diseases, Conditions, Syndromes created Apr 29, 2013 | popularity 1 / 5 (1) | comments 0