Cases of COVID-19 in children are spiking across the country. In Tulsa, Oklahoma, a nurse whose 3-year-old daughter is infected and struggling to breathe, blamed the unvaccinated patients she cared for at work for her daughter being hospitalized. In Alabama, nurse Hayley Richardson was six-months pregnant when she contracted COVID-19 in July. She delayed getting the vaccine out of concern for her unborn baby. Both Hayley and her unborn child died last week. Inside Edition spoke to her husband.