Children with asymptomatic malaria a ‘hidden risk’ to disease control efforts: Study in Uganda highlights potential for school-aged children to be targeted for malaria control interventions
The role of people infected with malaria without showing symptoms presents a hidden risk to efforts to control the disease after they were found to be responsible for most infections in mosquitoes, according to a study published in The Lancet Infectious Diseases. Researchers from the Infectious Diseases Research Collaboration (IDRC), London School of Hygiene & […]
Genetic strategy reverses insecticide resistance
Insecticides play a central role in efforts to counter global impacts of mosquito-spread malaria and other diseases, which cause an estimated 750,000 deaths each year. These insect-specific chemicals, which cost more than $100 million to develop and bring to market, also are critical to controlling insect-driven crop damage that poses a challenge to food security. […]
Most cases of never-smokers’ lung cancer treatable with mutation-targeting drugs: Available, FDA-approved drugs may be effective in targeting about 80% of never-smokers’ lung tumors
Despite smoking’s well-known role in causing lung cancer, a significant number of patients who develop lung tumors have never smoked. While scientists are still working to understand what spurs cancer in so-called “never-smokers,” a study led by scientists at Washington University School of Medicine in St. Louis demonstrates new possibilities for treating these baffling tumors. […]
New research provides clues to developing better intranasal vaccines for COVID-19 and flu
While gut microbiota play a critical role in the induction of adaptive immune responses to influenza virus infection, the role of nasal bacteria in the induction of virus-specific adaptive immunity is less clear. New research published this week in mBio,an open-access journal of the American Society for Microbiology, explores the role of nasal bacteria and […]
How Does Emotion Affect Cognition?
Your emotions play a definite role in your cognition. Emotion affects cognition because the regions of the brain are interlinked and influence our behavior and actions. Your emotions play a definite role in your cognition. It was once believed that cognition and emotion are controlled by two different regions of the brain; however, recent research […]
Researcher creates cell lines to help treat mitochondrial diseases in children
The mitochondrion has garnered quite the reputation for its role as the “powerhouse of the cell.” These tiny, but mighty organelles play various life-sustaining roles, from powering our own cells and organs to fueling chemical and biological processes. But when they aren’t working properly, a number of rare diseases can occur. Mitochondrial diseases are a […]