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Stopwatch showing thirty minutes time interval
PR and QT interval in ECG signaling 3d illustration
Three beautiful fit women in activewear doing hip openers at the gym. Attractive women working out with high-intensity interval training
Two vials of the Covid vaccine, which are used in two stages with an interval of 21 days. Calendar-reminder. Two doses with a syringe.
Vibrant stopwatch icon designed for sport timing, workout intervals, productivity tools, and scheduling.

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