A top U.N. official in the fight against Ebola greeted just three patients at one treatment center he visited this week in Sierra Leone.
Long-awaited studies of two possible Ebola vaccines are set to begin in West Africa in a couple of weeks.
Standards proposed by the Agriculture Department aim to reduce rates of salmonella and campylobacter, another pathogen that can cause symptoms similar to salmonella, in chicken parts, ground chicken and ground turkey. The standards would be voluntary but designed to pressure companies to take steps to reduce contamination.
Neonatal intestinal disorders that prevent infants from getting the nutrients they need may be caused by defects in the lysosomal system that occur before weaning, according to a new Northwestern Medicine study.
Seventy people have been infected in a measles outbreak that led California public health officials to urge those who haven't been vaccinated against the disease, including children too young to be immunized, should avoid Disney parks where the spread originated.
Haemoplasmas are a group of blood borne bacteria found in a wide range of mammals, including domestic and wild cats, and can cause severe anaemia. The findings of a new study have significantly advanced researchers’ knowledge of immunity for these pathogens.
Wildlife biologists tracking a tumor-causing virus first diagnosed in eastern wild turkeys five years ago have found the virus is far more widespread - but less deadly - than expected.
These factors may not be enough to finally end the Ebola epidemic in West Africa.
The antibody response from an HIV vaccine trial in Thailand was made possible by a genetic trait carried over in humans from an ancient ancestry with monkeys and apes.
The highly contagious respiratory illness was declared eliminated in the U.S. in 2000, but health officials have seen a surge of measles infections in the country in recent years.
Colds can come from cold noses, according to a high-profile study in Proceedings of the National Academy of Sciences (PNAS).
Every summer, the news reports on a bacterium called Vibrio vulnificus found in warm saltwater that causes people to get sick, or die, after they eat raw tainted shellfish or when an open wound comes in contact with seawater.
Biologists found indications of a greater risk of parasitic infection due to climate change in ancient mollusk fossils.
Scientists have revealed that sugars on a specific mucus protein can induce eosinophil death and help combat asthma.
In the midst of a worrisome flu season, health officials are pushing doctors to prescribe antiviral medicines more often.
Worm infections represent a major global public health problem, leading to a variety of debilitating diseases and conditions, such as anemia, elephantiasis, growth retardation and dysentery. Several drugs are available to treat worm infections, but reinfection is high especially in developing countries.
A small protein active in the human immune response can disable bacterial toxins by exploiting a property that makes the toxins effective.
Two new studies have identified a unique molecule that not only gobbles up bad cells, but also has the ability to repair damaged nerve cells.
Scientists have traditionally studied bacteria in large numbers, not individually. Working with tens of millions of cells in a culture flask, they tracked their growth by looking at how much the cells dimmed light passing through a tube.
The investment made by Nestle Health Science, a subsidiary of Nestle, will help fund the next stage of development for the startup's CDI treatment.
Researchers at the Stanford University School of Medicine report that they have developed a modified version of an aminoglycoside that works effectively in mice without the risk of causing deafness or kidney damage, another common side effect.
The CDC is creating this position after several embarrasing mishaps with hazardous material last year.
New research findings point toward a class of compounds that could be effective in combating infections caused by enterovirus D68, which has stricken children with serious respiratory infections and might be associated with polio-like symptoms in the United States and elsewhere.
A British health care worker who contracted the Ebola virus in West Africa has been transferred from Scotland to an isolation unit in London for specialist treatment.
Professors from three leading British universities say International Monetary Fund policies favoring international debt repayment over social spending contributed to the Ebola crisis by hampering health care in the three worst-hit West African countries.