Hidalgo to give update on Harris County's COVID threat level<br/><a href="https://www.khou.com/article/news/health/coronavirus/harris-county-covid-19-trends-threat-level-update-july-2021/285-6424ede5-6a78-48fa-b700-a78bbddf394e" rel="noreferrer noopener" target="_blank">khou.com</a>