Professor Boris Boyarshinov said in an interview with Govorit Moskva radio that in the event of a nuclear conflict, it is necessary to spend several days in a shelter to minimize radiation exposure.

In his assessment, staying outside large cities is the safest option, as the impact of radiation may be less severe there. He explained that when soil and materials become contaminated, radiation levels decrease relatively quickly, making it possible to leave shelter after a few days.

At the same time, he stressed that even after leaving a shelter, protective measures must be observed, including using protection against beta radiation, avoiding direct contact with objects, and maintaining strict hygiene, especially washing hands before eating.

Earlier reports also said that amid escalating tensions in the Middle East, demand for private nuclear shelters in Russia has surged by 140%. The main buyers include top managers, large business owners, and some officials.