Disease/Infection News

RSS

New way to thwart HIV infection at early stages

1.7 million. That's how many people are infected with the human immunodeficiency virus (HIV) each year worldwide. 1.7 million people who are condemned to lifelong antiretroviral therapy (ART) or risk developing fatal AIDS . Out of the 37.9 million people living with HIV (PLWH), 22.3 million have access to ART, allowing them to have an almost normal lifespan.

26 Nov 2019

Better definition could lead to better diagnosis, treatment for rare diseases

Thousands of rare diseases cumulatively affect millions of people across the globe, yet because each case is so rare doctors struggle to accurately diagnose and effectively treat individual patients. Every time a patient with an unspecified disorder walks into a new clinic or shows up in an emergency room, doctors must start from scratch. The patients often go through years of such experiences before they ever get a diagnosis.

26 Nov 2019

Researchers trace the origins and global spread of S. aureus lineages

Staphylococcus aureus is a major human pathogen prone to developing antibiotic resistance, causing 120,000 cases of bloodstream infections every year in the United States and over 5000 in Australia; the mortality rate is around 25 per cent from each case.

26 Nov 2019

Researchers find new way to protect against disease in MS model

Researchers have found a new and unexpected way of preventing disease in a preclinical model of multiple sclerosis (MS).

26 Nov 2019

Newly discovered immune cells play key role in group A streptococcal toxic shock

Recently discovered immune cells called MAIT cells play a key role in group A streptococcal toxic shock, researchers at Karolinska Institutet in Sweden report.

25 Nov 2019

Gut microbes can tamp down or boost the severity of norovirus infection

The highly contagious norovirus causes diarrhea and vomiting and is notorious for spreading rapidly through densely populated spaces, such as cruise ships, nursing homes, schools and day care centers. Each year, it is responsible for some 200,000 deaths, mostly in the developing world.

25 Nov 2019

HIV diagnosis falls to a record low in NYC, finds report

Reporting of new cases of HIV started in 2001 and since then there has been a steady rise and stability of numbers. In 2018 for the first time in nearly two decades, researchers have reported number of new cases to be below 2,000 over the year. This is a record 67 percent decline in the numbers since 2001, says the report. Further the decline in the numbers has been seen in nearly all age groups between 2017 and 2018.

25 Nov 2019

New antiviral drug drives treatment resistance in influenza viruses

On January 31, 2019, an 11-year old boy in Japan went to a medical clinic with a fever. The providers there diagnosed him with influenza, a strain called H3N2, and sent him home with a new medication called baloxavir.

25 Nov 2019

One Health approach that targets both humans and animals can reduce costs

Promoting healthcare strategies that target both human and animal populations at the same time can save money, participant time and result in a two-for-one stop for health care services.

25 Nov 2019

New treatment method for periodontal disease could spare patients from many side effects

New biodegradable rods promise to provide better treatment for periodontal disease. Researchers from the Institute of Pharmacy at Martin Luther University Halle-Wittenberg have re-combined an already approved active ingredient and filed for a patent for their invention together with two Fraunhofer Institutes from Halle.

25 Nov 2019

People with salmonella infection more likely to be hospitalized longer

Salmonella is acting up in Michigan, and it could be a model for what's happening in other states, according to a new Michigan State University study.

25 Nov 2019

Research yields potent antimicrobial that works against staph infection

Research led by scientists from McMaster University has yielded a potent antimicrobial that works against the toughest infectious disease strains. The find could be the beginning of developing new therapeutics to combat drug-resistant infections.

25 Nov 2019

Recent discovery about C. difficile could pave the way for new treatments

Researchers have found that sporulation, which helps the bacterium C. difficile survive and spread, is regulated by epigenetics.

25 Nov 2019

New flu drug makes influenza viruses develop resistance

Researchers have discovered a mutation in strains of influenza treated with a drug that makes the virus resistant to treatment.

25 Nov 2019

Potent antimicrobial could combat antibiotic-resistant MRSA infections

Scientists have discovered a strong antimicrobial that is effective against some of the strongest infectious diseases.

25 Nov 2019

Cancer patients have higher risk of cardiovascular death

A new study says that over 10% of patients with cancer die of unrelated cardiovascular disease (CVD) rather than their cancers.

25 Nov 2019

Head shaking to release trapped water from the ears may cause brain damage

Researchers have shown that shaking the head to release any water trapped in the ear canal may cause brain damage.

25 Nov 2019

Discovery enables strategies to be developed for preventing malaria transmission

The bacteria that form the gut microbiota influence important processes of the human body, such as digestion, nutrient absorption, and defense against pathogens. The same type of relationship is present in most animals, including in the Anhopheles darlingi mosquito, the main vector of malaria in Brazil.

22 Nov 2019

Decreasing inappropriate antibiotic use is key strategy to control drug resistance

Antibiotic resistance is a larger public health threat than most people realize. And, the Centers for Disease Control and Prevention reports about half of all antibiotics in outpatient settings are incorrectly prescribed.

22 Nov 2019

Researchers discover new active substance effective against gram negative bacteria

More and more bacterial pathogens of infectious diseases become resistant to customary antibiotics. Typical hospital germs such as Escherichia coli and Klebsiella pneumoniae have become resistant to the most - and in some cases even all - currently available antibiotics. Their additional external membrane makes these bacteria difficult to attack.

21 Nov 2019