Aggala is the recommended sweet meat for this years Avurudu table. Here's 2 ways you can make this delicacy! Visit https://goo.gl/VjQ8xG for full recipe Don't forget to watch the video at https://youtu.be/vDuBpBW0pH8 #PulseLK #livingit #lka #cooking #recipe #avurudu #homemade #easy #traditional #aggala #srilankangoodies | Pulse

3.5K views · 39 reactions | Pulse oximeters overestimate arterial oxygen saturation and provide more variable readings in people with darker skin pigmentations. Despite guidance from the US Food and Drug Administration (FDA), the reporting of participant skin tones in pulse oximeter testing has been inconsistent. This Research Letter discusses the need for more consistently enforced FDA guidelines for pulse oximeter testing: https://ja.ma/40cgXMR | JAMA | Facebook

5.2K views · 53 reactions | Pulse oximetry is a quick test that measures the amount of oxygen in your blood. It shows whether your heart and lungs supply enough to meet your body's needs. How to use a pulse oximeter at home: | WebMD | Facebook