If you have recently had COVID, it is advisable to wait 3 months before getting vaccinated. If you have received a booster shot recently, it is recommended to wait at least 2 months before considering taking the new COVID vaccine, which is effective at protecting against the prevailing variants. 
Snippet from FEMERAID International Air Rescue as of 20 September 2023
If you have recently had COVID, it is advisable to wait 3 months before getting vaccinated. If you have received a booster shot recently, it is recommended to wait at least 2 months before considering taking the new COVID vaccine, which is effective at protecting against the prevailing variants. Snippet from FEMERAID International Air Rescue as of 18 September 2023
In addition, the World Health Organization (WHO) is diligently overseeing a new strain of COVID that is rapidly gaining global significance. Snippet from FEMERAID International Air Rescue as of 8 September 2023
Due to the limited data available, it is still too early to draw any definitive conclusions about the ease of transmission and the potential impact on infected individuals. Snippet from FEMERAID International Air Rescue as of 21 August 2023
Unfortunately, even though it has been more than 3 years since the beginning of the COVID-19 era and most of the world has returned to its pre-pandemic routines, it may be time to start paying attention to COVID again.