The short answer is No, but you must also keep in mind there is radiation in the city just as there is radiation in all cities.
You’re more likely to get radiation sickness from a banana than Kiev.
And if you have a lot of pent up angst, there’s a place you can drive around on a tank and shoot anti-tank guns. In January there is the Epiphany festival where a ton of people jump into the Dnipro River at Hydropark to celebrate the Christ’s baptism.
In July there is a pagan festival called Ivan Kupala where people crowd into Pyrohovo Museum of For Architecture to sing, dance, and eat, but the real highlight of this festival is jumping over fire with your loved ones.
Kiev is just as safe as other Western European Countries.