All articles tagged with #preventive treatment
UCL scientists have identified the protein LRG1 as a key early trigger of diabetic retinopathy, suggesting that targeting this protein could prevent vision loss in people with diabetes before irreversible damage occurs. A drug targeting LRG1 is already in pre-clinical development, offering hope for more effective early intervention compared to current treatments.
A study published in JAMA Internal Medicine found that azelastine, an over-the-counter antihistamine nasal spray, reduced COVID-19 infection risk by 69% in a clinical trial, suggesting potential as a prophylactic measure, especially during respiratory virus seasons.
The World Health Organization (WHO) has released an investment case for tuberculosis (TB) screening and preventive treatment, emphasizing the need for increased resources to achieve new targets committed by Heads of State at the 2023 UN High-Level Meeting on TB. The investment case highlights the significant health and economic benefits of expanding TB screening and preventive treatment, with a return on investment of up to US$39 for every dollar invested. While global efforts have saved millions of lives, TB still causes 1.3 million deaths annually, and the scale-up of access to TB preventive treatment has been slow. The 2024 World Tuberculosis Day is being commemorated under the theme 'Yes! We can end TB!', with a focus on turning commitments into tangible actions to reach global TB targets.
The Illinois Department of Public Health (IDPH) has issued a warning to residents about potential rabies exposure from infected animals, particularly bats. So far this year, 27 rabid bats have been found in 14 counties across Illinois. Rabies can also be found in other wild animals such as raccoons, skunks, foxes, and coyotes. IDPH emphasizes the importance of preventing rabies through measures like vaccinating pets, being cautious around wildlife, and seeking immediate medical care after a potential exposure. Anyone who wakes up to find a bat in their home should seek preventive treatment, even if they cannot find evidence of being bitten. The IDPH also provides guidelines on capturing bats for testing and advises contacting local animal control or health departments for appropriate next steps.