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There is a unique cluster of mutations on the spike protein, which has led the BA.5 subvariant to potentially be the most contagious strain of SARS-CoV-2 so far. But it does not appear to lead to more severe outcomes than other COVID-19 variants and subvariants.
Aug 16, 2022
Common questions
Is runny nose & sore throat a key symptom of COVID-19 Omicron subvariant BA.2?
And while these symptoms arent typically a cause for concern, a runny nose and sore throat are also key symptoms of the now-dominant omicron subvariant of COVID-19, BA.2, leaving many people to wonder if their symptoms are simply allergies, or COVID-19.
Is the Omicron COVID-19 variant less severe than Delta?
Kaiser Permanente study shows that coronavirus infections caused by omicron variant had less severe outcomes and shorter hospital stays than those caused by delta.
Should I be worried about getting the COVID-19 Omicron variant?
While some have suggested that most people will eventually get the coronavirus, you should do your best to avoid infection with Omicron—there is no justification for deliberately getting infected so you have what you think will be a mild illness that will provide you with more immunity going forward, the doctors say.
What are some possible symptoms of the COVID-19 Omicron BA.1 variant?
Frequently reported omicron symptoms (BA. 1): Sore throat. Headache. Runny nose. Congestion. Cough. Lower back pain. Fatigue.
For informational purposes only. Consult your local medical authority for health advice.
Sep 7, 2022 · The original Omicron strain has a relatively mild version of the virus, causing less severe disease and death than Delta, which preceded it.
Sep 15, 2022 · Yes. According to the CDC COVID tracker, BA.5 is the predominant strain of COVID-19. It is more easily spread than other strains because it ...
Jul 14, 2022 · The Omicron subvariants BA.4 and BA.5 are behind an increase in COVID-19 infections and hospitalizations. We spoke with MD Anderson's Chief ...
Jul 11, 2022 · So far there is no evidence that this variant causes more serious illness. And infectious disease experts say that even though new infections ...
Jul 27, 2022 · 5 may pose a greater risk of hospitalization compared to BA.2. And early lab tests with the subvariant, like those recently released by ...
Jul 29, 2022 · The Omicron wave of the ongoing COVID-19 pandemic is not over. And the newest variant may be the most contagious strain of the SARS-CoV-2 ...
Jul 14, 2022 · In just over two months, BA.5 outcompeted its predecessors to become the dominant cause of Covid-19 in the United States. Last week, this ...
Aug 17, 2022 · The cause of most COVID-19 infections this summer is BA.5, the newest subvariant of the omicron variant. Scientists believe BA.5 is the most ...
Jul 19, 2022 · 5 is a subvariant of omicron, the variant that has out-competed other versions of the SARS-CoV-2 virus. That's the virus that causes COVID-19.