Cancer patient Cao Dongxian poses with CT scan images of his intestine at a hotel room where he stays, near the Peking Union Hospital.
Developing brand new treatments and cures isn't the only way to achieve a major reduction in cancer deaths worldwide.
A model of the hepatitis B virus in a blood vessel with red blood cells.
Liver cancer in Africans tends to occur between the ages of 30 and 40. But a study has found that it occurs at a significantly younger age in those who are infected with HIV and hepatitis B.
The thing all five viruses have in common is they can cause mild to very severe liver damage.
Hepatitis A, B, C, D and E are very different viruses. Hepatitis A is genetically closer to the common cold than it is to hepatitis B. Hepatitis C is closer to the virus that causes dengue fever.
GMOs may very well have filled up that syringe.
Syringe image via www.shutterstock.com
Public health experts enlist the molecular biology tools that create genetically modified organisms – as well as the GMOs themselves – in the fight against emerging infectious diseases.
Those who enter prison uninfected are at risk of becoming infected.
Worldwide, around 30 million people enter and leave prison each year. Of these people, around 4.5 million have hepatitis C, almost 1 million have HIV and 1.5 million have hepatitis B infections.
Hepatitis B is commonly transmitted between children, who are not aware that they are carrying the virus.
Hepatitis B vaccines have been available for over 20 years but the virus is still endemic in Africa, with the continent carrying over one third of the globe's case load.
Technology has done away with the need to insert swabs into the male urethra and speculums into the vagina. Instead, blood and urine are tested.
Sexuality is a means of pleasure, fulfilment and intimate connection with other humans. But it can also be a source of anguish. So it’s perhaps no surprise that of all the areas in health care, the “STI…
Condom use appears to be declining across the Australian population.
A fall in condom use across the population is driving strong growth in sexually-transmitted infections, according to one…
Hepatitis B and C kill more Australians than HIV/AIDS, according to an analysis of the 2010 Global Burden of Disease study…
Out of the lab and into real life.
As a virologist working in the Gambia, the idea of a portable microscope that uses fluorescent imaging and can be attached to your smartphone to detect viruses and bacteria in the field sounds amazing…