Navasota has first confirmed COVID-19 case Posted in: COVID-19News Navasota has first confirmed COVID-19 casThe city of Navasota sent out a press release Friday, April 17, confirming its first positive case of COVID-19 within the Navasota city limits. Texas Department of State Health Services (DSHS) released earlier in the day that Grimes County had its tenth confirmed case within the ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today!