Texas officials fighting to block widespread mail-in voting during the pandemic claimed victory after the state's highest court ruled Wednesday that a lack of immunity to the coronavirus doesn't qualify someone to cast a ballot by mail.

The decision was unanimous by the Texas Supreme Court, which is stocked with nine Republican justices, including one who revealed last week that she had tested positive for COVID-19. Texas generally limits mail balloting only to voters who are over 65 years old or have a disability.

Justice Eva Guzman wrote the court was unified in the conclusion that “fear of contracting a disease is not a physical condition."

The Texas Democratic Party blasted the decision, and moved its hopes to a similar challenge playing out in federal court. But not all saw the decision as a total loss: the top elections lawyer in Houston, Harris County attorney Douglas Ray, said he believed the ruling leaves room for each voter to decide themselves whether they qualify, and gives clerks basically no ability to second-guess the reasoning.

In Texas, voters do not have to describe their disability when requesting a mail-in ballot.

Republican Texas Attorney General Ken Paxton, who earlier this month lost lower court decisions that would have expanded mail-in ballots to all of the state's 16 million registered voters, has argued that fear of getting the virus alone doesn't qualify as a disability. He applauded the court for keeping the status quo with just weeks until the state is set to hold primary runoff elections in July.