Cold, Flu & Cough News and Research

Latest Cold, Flu & Cough News and Research

Researchers discover a mechanism that blocks replication of a retrovirus

A team of scientists led by University of Georgia researchers has discovered a naturally occurring mechanism that blocks a critical step late in retrovirus replication.

21 Jul 2004

Computer modeling method for mapping the evolution of the influenza virus

A University of California scientist working at Los Alamos National Laboratory with collaborators from the University of Cambridge (England) and the World Health Organization National Influenza Center at Erasmus Medical Center, (Rotterdam, Netherlands) have developed a computer modeling method for mapping the evolution of the influenza virus.

21 Jul 2004

World's first personal facemask for SARS protection

Triosyn Corp., a developer of products aimed at protecting against microbial threats, announced today that tests conducted by Health Canada’s National Microbiology Laboratory show that Triosyn T-1000™ Series Respirators protect against Severe Acute Respiratory Syndrome (SARS).

21 Jul 2004

Botox approved as treatment for severe underarm sweating

The FDA has approved Botulinum Toxin Type A (Botox) to treat severe underarm sweating known as “primary axillary hyperhidrosis” that cannot be managed by topical agents such as prescription antiperspirants. Botox has already been approved for several other purposes.

20 Jul 2004

Tinned tuna lowers the risk of an irregular hearbeat

A new study out today suggests that tuna or broiled/baked fish lowers the risk of an irregular hearbeat among elderly people.

19 Jul 2004

Virginia mans dies from Hantavirus disease

The Virginia Department of Health announced last week that a man from the New River Health District in Southwest Virginia has died from Hantavirus disease.

19 Jul 2004

Culling wild birds won't help battle agianst H5N1 avian influenza strain

The Food and Agriculture Organization of the United Nations health agency has warned of the possible emergence of an avian influenza strain capable of sparking a deadly global human pandemic and has also urged countries in Asia not to cull wild birds in response to recent outbreaks of avian influenza in China, Thailand and Viet Nam.

19 Jul 2004

Report shows mixed results for lead screening rates in children

The New York State Attorney General Eliot Spitzer has released a report finding that certain Medicaid and Child Health Plus (CHP) managed care health plans have lead screening rates for infants and young children below the statewide average.

15 Jul 2004

Women with a condition called vulvodynia process pain differently

The researchers tested 17 women with vulvodynia and 23 similar women without pain at 23 sites throughout the vulva and at the deltoid muscle, the shin and the thumbnail to assess pain tolerance. They found the women with vulvodynia had lower tolerance at all sites than the women without vulvodynia.

13 Jul 2004

Human antibodies that thwart the SARS virus in mice can be mass-produced quickly

Human antibodies that thwart the SARS virus in mice can be mass-produced quickly using a new laboratory technique developed by an international research team collaborating with the National Institute of Allergy and Infectious Diseases (NIAID).

12 Jul 2004

The case of a high school student in King County who died this week of meningococcal disease has created public concern

The case of a high school student in King County who was hospitalized and died this week of meningococcal disease – commonly called bacterial meningitis – has created some public concern about risks of exposure to the disease.

10 Jul 2004

Avian influenza virus is still present in Cambodia, China, Indonesia, Thailand and Viet Nam

New outbreaks of the avian influenza virus H5N1 in China, Thailand and Viet Nam confirm that the virus is still endemic in the region, the Food and Agriculture Organization (FAO) said in a statement yesterday.

10 Jul 2004

The bureaucratic view on Dr Yeoh Eng-kiong's resignation

Secretary for Health, Welfare & Food Dr Yeoh Eng-kiong's resignation has demonstrated his commitment to serving the public, Chief Secretary for Administration Donald Tsang says.

9 Jul 2004

Emerging infectious diseases will continue to confront society in unpredictable ways as long as humans and microbes co-exist

Emerging infectious diseases, which have shaped the course of humanity and caused incalculable suffering and death, will continue to confront society in unpredictable ways as long as humans and microbes co-exist

9 Jul 2004

Avian influenza virus in East Asia arose through a series of genetic reassortment events with other viruses

An avian influenza virus that has caused three major outbreaks among poultry and killed several people in East Asia over the past seven years arose through a series of genetic reassortment events with other viruses.

9 Jul 2004

Rates of infant and maternal mortality in indigenous communities are among the highest in the Americas

In its most recent edition, "Healing our Spirit Worldwide"—PAHO's bulletin on indigenous health—notes that national averages often mask significant regional differences in these rates, citing the examples of Bolivia, Honduras and Guatemala. While overall maternal mortality in Bolivia, for example, stands at 390 per every 100,000 live births, in the department of Potosí, which has a larger indigenous population, the figure climbs to 496 per 100,000.

7 Jul 2004

MRSA contamination can be reduced by using copper alloys for surfaces in healthcare facilities

Methicillin resistant Staphylococcus aureus (MRSA) is a virulent organism, essentially resistant to all beta-lactam antibiotics (for example: penicillins, ampicillins, cephalosporins). It can cause skin, bone and life-threatening blood infections, as well as pneumonia.

7 Jul 2004

Most over-the-counter cough medications are no better than non-medicated syrup

A Penn State College of Medicine study has shown that many over-the-counter cough medicines are no better than non-medicated syrup for nighttime cough and sleep quality in children with upper respiratory tract infections.

6 Jul 2004

As humans alter land, infectious diseases follow

As people remake the world's landscapes, cutting forests, draining wetlands, building roads and dams, and pushing the margins of cities ever outward, infectious diseases are gaining new toeholds, cropping up in new places and new hosts, and posing an ever-increasing risk to human and animal health.

5 Jul 2004

Recent SARS outbreak blamed on lab technician

A laboratory technician working for China's national disease control and prevention center has been blamed for the recent outbreak of severe acute respiratory syndrome (SARS) earlier this year.

3 Jul 2004