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New Drug Capsule May Allow Weekly HIV Treatment

The new capsule is designed so that patients can take it just once a week, and the drug will release gradually throughout the week. This type of delivery system could not only improve patients' adherence to their treatment schedule but also be used by people at risk of HIV exposure

Bacteria Acquire Resistance From Competitors

The frequent and sometimes careless use of antibiotics leads to an increasingly rapid spread of resistance. Hospitals are a particular hot spot for this. Patients not only introduce a wide variety of pathogens, which may already be resistant but also, due to the use of antibiotics to combat infections, hospitals

Designer Nanoparticles Destroy a Broad Array of Viruses

Now, an international group of researchers including UIC professor of chemistry Petr Kral, have designed new anti-viral nanoparticles that bind to a range of viruses, including herpes simplex virus, human papillomavirus, respiratory syncytial virus and Dengue and Lentiviruses. Unlike other broad-spectrum antivirals, which simply prevent viruses from infecting cells, the

Fighting the Flu, Year After Year

Flu vaccines are updated annually to keep up with continual changes in circulating influenza viruses. It is well-established that influenza vaccines are less effective in "mismatched" seasons when the main circulating strains change after the months-long vaccine production process has already begun. However, even in previous years when the vaccine

New Findings to Help HIV Scientists Establish ‘Template’ for Potent antibodies

"Uncovering the process by which neutralizing antibodies develop is critical to HIV vaccine design," said Elise Landais, Senior Research Scientist with IAVI and lead author of the study. "A small fraction of people living with HIV can naturally produce exceptionally powerful and broad antibodies that could prevent HIV from infecting

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