It is now known that the majority of cases of novel coronavirus are diagnosed by lung ct, and that infected patients have different degrees of lung infections, with various respiratory symptoms, such as coughing, dyspnea, fever, and so on. From the clinical data of these patients, the new coronavirus infects the human body, mainly in the lungs, and the majority of the infected patients who become critically ill and die do so because of respiratory failure. According to the display of cases around the world, it is not difficult to find that the individual differences in patients infected with the virus is still relatively large, some patients in the post-infection symptoms are more obvious, fever, coughing, weakness, chest tightness, dyspnea. However, there are also patients whose chest X-ray results show that the infection is very significant, but they do not feel it, do not have a fever, and do not have any symptoms. Another clinical phenomenon that should not be overlooked is that while the novel coronavirus damages the lungs, it also affects other organs, such as the heart and the liver, because some patients may not have a particularly serious lung infection but develop myocarditis, and cardiac arrest leading to fatal arrhythmias is also very dangerous. This situation is also a great threat to some patients with cardiovascular disease, once infected, because there is a combination of underlying cardiovascular disease may become a critical case, and the mortality rate is high. So how should these special groups of patients cope with this viral infection? Or how to deal with their own disease? First of all, we should remind you that the most important thing is to do a good job of home isolation, wash your hands frequently, wear a mask is the best way to avoid infection. The second is to do some daily care, there is a shortage of some drugs, the nearest choice of drugstore or can choose to deliver to the home of the drugstore to buy drugs, do not arbitrarily stop taking medication to cause some irreversible losses. If you have to go to the hospital, avoid public transportation, choose the nearest hospital or non-epidemic hospital, and do a good job of personal protection, wear a good mask, and try to shorten the time in the hospital. There is also a lot of complex information about the epidemic, it is easy to cause some emotional fluctuations, which is not safe for some patients, should restrain themselves from receiving too much information, only read some authoritative information can be, at the same time, to calm the mind, enrich the daily life, less look at the cell phone to watch TV, you can increase some of the home exercise, to ensure that the normal routine and diet can be. The new coronavirus is indeed raging, but we only need to isolate anyone from each other, do a good job of self-isolation, to ensure their own personal safety, is to make a contribution to the control of the epidemic, and I hope that patients with cardiovascular disease can pay attention to their own personal protection during this period to ensure that the state of health, we will be able to defeat the virus.