47K views · 362 reactions | Survivor of Pulse nightclub shooting speaks in support of Florida survivors | The Independent | Facebook

147K views · 32 reactions | It's been 5 years since 49 people were killed in a mass shooting at Pulse nightclub in Orlando, Florida. It was, at the time, the deadliest mass shooting in the United States. Michelle Meredith WESH and Stewart Moore reflect on their experiences reporting on the tragedy. You can watch the full story here: https://bit.ly/3xV5voc | Very Local | Facebook

10K views · 252 reactions | A simple pulse check can detect an irregular heartbeat and help prevent stroke. November is Atrial Fibrillation week at the Irish Heart Foundation and we, supported by Pfizer and Bristol Myers Squibb, are urging everyone to take the time to check their pulse. See more at www.irishheart.ie | Irish Heart Foundation | Facebook

12K views · 110 reactions | Oxygen saturation levels in your blood below 92% are considered an emergency -- how to use a pulse oximeter to see how well oxygen is being distributed within your body: | WebMD | Facebook