Health & Fitness

While artificial intelligence (AI) systems, such as home assistants, search engines or large language models like ChatGPT, may seem nearly omniscient, their outputs are only as good as the data on which they are trained. However, ease of use often leads users to adopt AI systems without understanding what training data was used or who prepared the data, including potential biases in the data or held by trainers. A new study suggests that making this information available could shape appropriate expectations of AI systems and further help users make more informed decisions about whether and how to use these systems.

from Top Health News -- ScienceDaily https://ift.tt/lOJ1ALo

SARS-CoV-2 has an enzyme that can counteract a cell's innate defense mechanism against viruses, explaining why it is more infectious than the previous SARS and MERS-causing viruses. The discovery may point the way to the development of more effective drugs against this and possibly similar, future diseases.

from Top Health News -- ScienceDaily https://ift.tt/68Tj7gB

A device that delivers direct stimulation to the brain was found to be a safe and effective means of treating depression at home, according to a new study.

from Top Health News -- ScienceDaily https://ift.tt/OfcaDGX