A COVID-19 patient in the intensive care unit at United Memorial Medical Center in Houston on July 28.

HOUSTON, TX – JULY 28: (EDITORIAL USE ONLY) A patient who is treated with an intubator lies on a bed in the COVID-19 intensive care unit at the United Memorial Medical Center on July 28, 2020 in Houston, Texas. COVID-19 cases and hospitalizations have spiked since Texas reopened, pushing intensive-care units to full capacity and sparking concerns about a surge in fatalities as the virus spreads. (Photo by Go Nakamura/Getty Images)