You now have to back up your USB drive before you try to recover anything. You can do this in Disk Drill. Go to Extra Tools, then select your corrupted USB drive, and select Byte-to-Byte Backup.
To protect your data, you can lock your USB ports from working with USB sticks. You can use one of these free USB port-locking software to do so easily: URC Access Modes Nomesoft USB Guard Windows USB ...
MOUNTAIN VIEW, Calif., Aug. 12 /PRNewswire-FirstCall/ — Synopsys, Inc. (Nasdaq: SNPS), a world leader in software and IP for semiconductor design and manufacturing ...
New ST-patented hybrid mode relieves software development for USB PD advanced features;  Updated ST-proprietary ...