![SARS-CoV-2 Omicron variant: recent progress and future perspectives | Signal Transduction and Targeted Therapy SARS-CoV-2 Omicron variant: recent progress and future perspectives | Signal Transduction and Targeted Therapy](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41392-022-00997-x/MediaObjects/41392_2022_997_Fig1_HTML.png)
SARS-CoV-2 Omicron variant: recent progress and future perspectives | Signal Transduction and Targeted Therapy
![COVID-19 infections increase risk of long-term brain problems – Washington University School of Medicine in St. Louis COVID-19 infections increase risk of long-term brain problems – Washington University School of Medicine in St. Louis](https://medicine.wustl.edu/wp-content/uploads/Long-Covid-Brain1.jpg)
COVID-19 infections increase risk of long-term brain problems – Washington University School of Medicine in St. Louis
![SARS-CoV-2 B.1.1.529 (Omicron) Variant Transmission Within Households — Four U.S. Jurisdictions, November 2021–February 2022 | MMWR SARS-CoV-2 B.1.1.529 (Omicron) Variant Transmission Within Households — Four U.S. Jurisdictions, November 2021–February 2022 | MMWR](https://www.cdc.gov/mmwr/volumes/71/wr/social-media/mm7109e1_TransmissionWithinHouseholds_IMAGE_25Feb22_1200x675.jpg?_=65736)
SARS-CoV-2 B.1.1.529 (Omicron) Variant Transmission Within Households — Four U.S. Jurisdictions, November 2021–February 2022 | MMWR
![8 Noticeable Symptoms of Omicron Sub-variants of Covid-19 - Vejthani Hospital | JCI Accredited International Hospital in Bangkok, Thailand. 8 Noticeable Symptoms of Omicron Sub-variants of Covid-19 - Vejthani Hospital | JCI Accredited International Hospital in Bangkok, Thailand.](https://www.vejthani.com/wp-content/uploads/2022/07/64295F98D3CC43D71EEF838561ABAE8D4297987F-1-1024x1024.png)