His office released this statement yesterday.
From the Statement:
“Senator Johnson’s overall general medical condition has improved and he is gradually being weaned from the sedation,” said Vivek Deshmukh, MD, neurosurgeon at The George Washington University Hospital. “He is opening his eyes and is responsive to his wife.” It is anticipated that Senator Johnson will undergo further testing in the coming days. He remains in critical condition.
That sounds like good news. Get well soon, Senator.