nhlbi.nih.gov has run 3 ads on Google Search that Ad Repository users have come across, first spotted on 16 Sept 2026 and most recently on 16 Sept 2026. 3 new ads were added in the last 7 days. 100% of the creatives are text-only ads. They were seen most in Oman. On search, they appear for terms such as “scd”.
What Is Sickle Cell Disease? | NHLBI, NIHdisorders that affect hemoglobin. , the major protein that carries oxygen in red blood cells. Normally, red blood cells are disc-s...