The main reasons for the high mortality rate of early neoguana include the suddenness of the outbreak, the hasty response, the high prevalence of comorbidities of severe underlying diseases in deceased patients, and the lack of vaccine protection.
1. Sudden outbreak and hasty response: With the sudden outbreak of the epidemic, most countries do not have timely response programs, and medical resources are extremely tight, such as insufficient ICU beds and insufficient number of ventilators and ECMO. The lack of understanding of the pathogen has led to immature early treatment programs, which need to be improved in the course of exploration.
2. Most of the deceased patients were combined with severe underlying diseases: most of the deceased patients were combined with severe underlying diseases, such as heart failure, renal failure, cerebral infarction, malignant tumors, etc. The poor physical quality, coupled with the infection of the virus, further impaired the lung function, resulting in a higher mortality rate.
3. Lack of vaccine protection: The outbreak was sudden and there was no vaccine to protect the patients at an early stage, leading to a higher mortality rate.
There are also factors such as the high virulence of the virus that contribute to the high mortality rate in the early stages of the epidemic. The new crown epidemic is currently in a pandemic state, usually to do less gathering, less walking, reasonable wear masks, once the discomfort occurs, should promptly go to the hospital, under the guidance of a professional doctor for diagnosis and treatment.