Ukrainian officials say the regiment that doggedly defended a steel mill as Ukraine’s last stronghold in the port city of Mariupol has completed its mission.

Social media influencers in France with hundreds of thousands of followers say a mysterious advertising agency offered to pay them if they agreed to smear Pfizer’s COVID-19 vaccine with negative fake stories.

HOUSTON – After days of hitting record-high positivity rates in Texas last week, the numbers fell dramatically. State health officials said that fluctuation was caused by problems in data being reported by some labs. On Aug. 7, the seven-day positivity rate hit a record of 19.41%. Lara Anton, of the Texas Department of State Health Services, said that rollercoaster rate was caused by coding errors on data that was being entered by three labs in Texas — Walgreens, Christus Meditech and Quest Diagnostic. “We were first alerted on May 7 there was an issue,” the spokeswoman for Quest said in a written statement.

Local media reported that a similar data dump happened in Florida this week, with around 14,000 tests added from one lab in Miami. The sudden increase in the number of tests made Texas seven-day positivity rate drop from a record-high 24.5% to 16%. The number of reported tests has gone down quicker than the number of new infections reported. State and local officials in Texas have also described a drop in demand for COVID-19 tests. Almost every major data point has come with caveats, sometimes blurring for days the big picture of the pandemic in Texas.