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Despite the holidays and pleasant weather, the coronavirus cannot be forgotten. The BA.4 and BA.5 mutations are becoming more common in Europe and the United States. According to CDC data from last week, they are already responsible for 35 percent. new cases of COVID-19 around the world.
- The Omicron BA.4 and BA.5 sub-options are now dominant in the United States, and are also increasingly common in Europe
- The most common symptoms are problems related to the upper respiratory tract
- Patients more and more often mention diarrhea among the symptoms
- More information can be found on the Onet homepage
The new sub-options are starting to dominate
The new Omikron sub-variants, according to US statistics, are already responsible for approx. 65 percent. all new cases. In the United States, 90 million cases of COVID-19 have been reported since the beginning of the pandemic. Over a million of them ended in death. The BA.4 and BA.5 mutations mainly cause symptoms similar to those known from colds and respiratory diseases.
These are:
- cough;
- train;
- congestion;
- headache
- tiredness.
Leading epidemiologist at US hospital network Atrium Health, Katie Passaretti, believes one of the earlier determinants of COVID-19 — loss of taste or sense of smell is now a less common symptom.
You can find the rest of the article under the video.
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In the opinion of prof. George Rutherford of the University of San Francisco, you will increasingly develop non-breathing symptoms such as the aforementioned headache and muscle pain, and diarrhea. As the medic adds, until there are many more people who have BA.4 and BA.5 sub-options for a long time, it will be difficult to determine the specificity of these symptoms.
- Read: The symptoms of Omicron BA.5 resemble sinusitis. Doctors point out five main differences
Sub-options BA.4 and BA.5 – the most common symptoms
Dr. Passaretti and Dr. Rutherford note that the symptoms of BA.4 and BA.5 infections are not only similar to other Omikron variants, but appear to be of similar severity.
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Recently, there have also been reports that people diagnosed with BA.5 developed symptoms that were confusingly similar to meningitis, encephalitis, and spinal cord membrane inflammation. These include neck stiffness or pain, numbness, tingling and sensitivity to light, for example.
- Take a look: Omikron BA.5 causes more reinfection. After what time is the highest risk of infection?
Milder symptoms — cough, sore throat, runny nose — can be easily fought at home. But if an infected person’s oxygen levels drop and they begin to feel dizzy or short of breath, they will need to be treated for COVID-19 in a hospital.