On January 10, 2020, 3-year-old Karina felt bad. Her temperature rose and a rash appeared on her body. / 40-year-old Olesya took a pregnancy test. And it showed that Olesya was already five months pregnant. Olesya went to an antenatal clinic, had an ultrasound, but to her surprise, the uterus was empty, the pregnancy was not confirmed.