Since the outbreak of the epidemic, the new coronavirus has continued to evolve, just like the White Bone Demon in Journey to the West. It has undergone 5 mutations, namely Alpha, Beta, Gamma, Delta , and the most recent mystery Kron.
Omikron strain is a mutant strain of the 2019 novel coronavirus. It was first tested in South Africa on October 9, 2021. On October 26, 2021, the World Health Organization defined it as the fifth "mutant strain of concern" and named the Omikron mutation. What are the symptoms of
Mystery Kerong?
, extreme fatigue
Before this, patients infected with delta virus in South Africa all showed extreme fatigue symptoms. Therefore, according to the unified data, one of the main symptoms caused by mysterious cloning infection is extreme fatigue. Patients may behave as they have no energy at all while working and always want to sleep.
, body pain
According to relevant data of confirmed cases in South Africa, most patients with mysterious clone infection have symptoms of muscle pain.
, mild cough
If you have had contact with a patient with Mystery Kiron virus, or if you don’t wear a mask in the same space, resulting in spatial intersection, you may be infected with Mystery clones and causing mild coughs. In addition to mild cough, patients infected with Omickron virus may have symptoms such as low fever , nasal congestion, runny nose, sneezing, etc. What are the characteristics of the mysterious Kerong case? 1. It is more contagious and spreads faster. Mystery Kiron infection cases averaged 3 days, and the time for delta mutation was further shortened. Its transmission capacity is about twice as high as that of Delta virus. . The symptoms of Mystery Kerong infection are atypical, so they are more secret during the transmission process. From the perspective of clinical manifestations, the infection of the Mystery Kerong strain is similar to the upper respiratory tract infection of by other viruses, lacks specific manifestations, and the clinical differential diagnosis is more difficult, and the virus transmission becomes more stringent.
. The cases are mainly mild and ordinary types. The symptoms are relatively mild. The main clinical manifestations include cough, sore throat, fever, etc. Some patients have nasal congestion, runny nose, fatigue, headache, etc.
In addition, the imaging changes of patients are atypical. Overall, the proportion of severe patients is not very high, but because it spreads very quickly, once it causes crowd transmission, it may cause a run to medical resources.
Mystery Kerong was cured, but the patient told it about its sequelae
It is reported that a Mr. Hao from Harbin was sent to South Africa to work in April 2021. He encountered the virus shortly after he arrived in South Africa. Unfortunately, he was infected. After he was cured, he relaxed his vigilance and no longer thought he would be infected with new crown , but unexpectedly, the mutant strain Mystery Kerong was welcomed in November.
html After November, Mr. Hao developed symptoms such as low fever, drowsiness , dry and itchy throat, and then when he went to the hospital for examination, the doctor confirmed that he was infected with Olinkerong. According to Mr. Hao's self-report, when the condition was serious, he felt a fire in his lungs, very thirsty, and wanted to drink water, but he did not go to the toilet frequently after drinking water.
After more than 20 days of suffering, he became a good man and went to do nucleic acid again, and he had recovered from negative results. At this time, his symptoms had been cured, but Mr. Good found that he had left many sequelae after he recovered.
First of all, Mr. Hao felt that his lung capacity was not as good as before. He felt panting when he moved a little, and he was prone to chest tightness and rapid breathing, so he could not do any vigorous exercise. His body felt particularly tired and weak every day, and his sense of smell was no longer sensitive.
Sequelae of Mystery Kerong
Partially infected with Mystery Kerong mutant strain can experience sequelae such as continuous cough, loss of smell, and fatigue. Most of the symptoms of cough are more serious. Some patients may experience symptoms of loss of smell during the onset of the disease, but after the condition is cured, other symptoms can be relieved, but the olfactory function has not been restored.
Some patients still have olfactory dysfunction for several months even after the symptoms were cured. A very small number of patients suffer from long-term fatigue and inability to be able to do heavy physical labor after recovering from the condition, which may even affect the patients' daily life and work.
It should be noted that whether the above sequelae will be permanent sequelae is currently no clear determination in clinical practice.
from Chinese Academy of Engineering Academician Zhang Berlin once said: Do not treat the mystery Kerong as a big cold. Although the symptoms are mild after infection with the Mystery Kiron, it has extremely strong contagiousness, and its sequelae are not yet clear. We should be vigilant and take good self-protection for the Mystery Kiron.
