Zika Virus Manipulates Human Skin to Aid Mosquito Transmission, Study Reveals

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A new study from the Liverpool School of Tropical Medicine, published in Communications Biology, reveals that the Zika virus actively alters human skin to facilitate mosquito transmission. Researchers discovered that the virus induces metabolic changes that transform skin from a barrier into a beacon for mosquitoes by increasing the release of volatile organic compounds. As reported by News Medical, this mechanism enhances the virus's ability to spread more widely.

While many Zika infections result in mild symptoms like fever and headaches, the virus poses severe risks during pregnancy, leading to birth defects and fetal loss. It can also cause Guillain-Barré syndrome, potentially resulting in paralysis. With rising global temperatures allowing mosquitoes to expand their range, billions could be affected, costing countries an estimated $95 billion by 2070.

Co-lead researcher Noushin Emami indicated that this discovery may lead to new methods for combating arboviruses, including potential genetic interventions. Current preventive measures include using insect repellents and wearing protective clothing, as advised by the Centers for Disease Control and Prevention.

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The James Webb Space Telescope has provided compelling evidence of potential biological activity on the exoplanet K2-18b, according to a study conducted by researchers at the University of Cambridge. This finding, described as the "strongest hints yet" of life beyond our solar system, has excited scientists around the world. K2-18b, a planet located approximately 124 light-years from Earth, is situated in the habitable zone of its star, allowing for the possibility of liquid water. The latest analysis of atmospheric data has identified the presence of certain molecules that might indicate biochemical processes similar to those found on Earth. This study aligns with the ongoing research interests of astronomers seeking to discover extraterrestrial life. Researchers emphasize the significance of these findings, indicating that they open new avenues for exploring how and where life may exist in the universe. The data collected offers a promising glimpse into the intricate dynamics of planetary atmospheres, especially those potentially supporting life.
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British Mother's Mysterious Death in Turkey Raises Concerns Over Medical Care

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