![Twitter 上的 The Medical Concierge Group (TMCG):"When should you worry? If your irregular heart beat is associated with the one or more of the following: Fatigue, dizziness, lightheadedness, fainting or rapid heartbeat Twitter 上的 The Medical Concierge Group (TMCG):"When should you worry? If your irregular heart beat is associated with the one or more of the following: Fatigue, dizziness, lightheadedness, fainting or rapid heartbeat](https://pbs.twimg.com/media/Dd8XB4_VwAYoZzA.jpg)
Twitter 上的 The Medical Concierge Group (TMCG):"When should you worry? If your irregular heart beat is associated with the one or more of the following: Fatigue, dizziness, lightheadedness, fainting or rapid heartbeat
![cornwallcouncil on Twitter: "🚨 The NHS has added nine new official Covid symptoms to the list of signs that could indicate you have the virus. 1️⃣ Shortness of breath 2️⃣ Tiredness/exhaustion 3️⃣ cornwallcouncil on Twitter: "🚨 The NHS has added nine new official Covid symptoms to the list of signs that could indicate you have the virus. 1️⃣ Shortness of breath 2️⃣ Tiredness/exhaustion 3️⃣](https://pbs.twimg.com/media/FPpY_AxXEAEE9Um.jpg:large)
cornwallcouncil on Twitter: "🚨 The NHS has added nine new official Covid symptoms to the list of signs that could indicate you have the virus. 1️⃣ Shortness of breath 2️⃣ Tiredness/exhaustion 3️⃣
![Tired man grabbing heart due to severe shortness of breath after long walk or exercise. Sick guy with symptoms of heart disease puts hand to chest and grimaces in pain needs trip Tired man grabbing heart due to severe shortness of breath after long walk or exercise. Sick guy with symptoms of heart disease puts hand to chest and grimaces in pain needs trip](https://static.vecteezy.com/system/resources/previews/022/050/920/original/tired-man-grabbing-heart-due-to-severe-shortness-of-breath-after-long-walk-or-exercise-sick-guy-with-symptoms-of-heart-disease-puts-hand-to-chest-and-grimaces-in-pain-needs-trip-to-cardiologist-vector.jpg)
Tired man grabbing heart due to severe shortness of breath after long walk or exercise. Sick guy with symptoms of heart disease puts hand to chest and grimaces in pain needs trip
![Coronavirus 2019-nCoV symptoms: cough, fever, shortness of breath (chest pain), tiredness, headache, diarrhea, stuffy runny nose, ache of muscle, sore throat, nausea/vomiting. White Infographic banner Stock Vector | Adobe Stock Coronavirus 2019-nCoV symptoms: cough, fever, shortness of breath (chest pain), tiredness, headache, diarrhea, stuffy runny nose, ache of muscle, sore throat, nausea/vomiting. White Infographic banner Stock Vector | Adobe Stock](https://as2.ftcdn.net/v2/jpg/03/33/21/73/1000_F_333217388_640odICQH5jFyoSq1MFpjfWec3rAjbag.jpg)