Glaucoma treatment may slow vision loss study says
Scientists report treating glaucoma promptly after diagnosis can delay blindness by reducing intraocular pressure. The study supports doctor consensus that quick pressure lowering helps, noting the disease damages the optic nerve as fluid pressure rises.
Hidden Dangers of Trans Fat in Foods
The Dallas Morning News examines hidden trans fat in the U S food supply. It explains how trans fat is formed from partially hydrogenated oils, its presence in crackers cookies and fast foods, and why critics seek a separate labeling line. It notes experts like Margo Wootan and Walter Willett warn of higher heart disease risk and compares trans fat to saturated fat.
MENTIONED IN THIS ARTICLE
Dallas
Margo Wootan
The
Center For Science In the Public Interest
Walter Willett
Harvard Medical School
Margo Denke
University of Texas Southwestern Medical Center
Denke
Antiviral Pills Not a Flu Shot Substitute
Four antiviral drugs can help prevent flu or shorten its duration. Three pills and a inhaled powder exist, but they are second line, not substitutes for vaccination. Tamiflu and Relenza act on influenza A and B, with caution for those with lung issues. best use is as a preventive aid in high risk or outbreak settings.
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