Turn ChatGPT into a consistent tool with a few tight constraints. Use instructions to control tone, pacing, and structured formatting. Watch the downside: global rules can silently filter answers ...

New CDC report reveals that flu season is far from over. While flu A cases are dwindling, flu B and COVID-19 cases are on the rise nationwide. Here’s where to find the best home tests for early ...

Abstract: We propose a method for editing images from human instructions: given an input image and a written instruction that tells the model what to do, our model follows these instructions to edit ...

Instructions can be seen all around us in our daily lives. For example, on packets of food, in manuals or guidebooks, and even on the roads and streets outside. An instruction manual tells the reader ...

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The U.S. 2025-2026 flu season has been intense. Since October, there have been an estimated 22 million cases, 280,000 hospitalizations, and 12,000 flu-related deaths, according to the Centers for ...

Acon Laboratories, founded by Jixun Lin, makes the Flowflex at-home COVID-19 tests that took off during the pandemic after receiving U.S. FDA authorization for emergency use in 2021 and clearance for ...

Oh, cut that out! Quieten down! Command sentences give instructions and tell someone to do something. They use imperative or bossy verbs, like 'jog on the spot'. If you put a bossy verb at the ...

Welcome and thank you for considering the New England Journal of Medicine (NEJM) as a venue for your work. As the oldest continuously-published medical journal, our mission since 1812 has been to ...