It's generally safe to bathe a cat about two weeks after they've fully recovered from feline panleukopenia (also known as feline distemper). However, during this crucial recovery period, several factors need your close attention, especially their diet and the hygiene of their environment.

We strongly advise waiting at least two weeks post-recovery before bathing your cat. If your cat appears weak or is still regaining strength, it's best to postpone the bath even further until they are fully recovered. Bathing can be a stressful experience for cats, potentially lowering their resistance to illness. This could increase the risk of a relapse. Therefore, patience is key; wait until your cat’s immune system is robust enough to handle the stress of bath time. Remember, proper recovery is paramount for their long-term health and wellbeing, and avoiding unnecessary stress is critical.
During the recovery phase, your cat’s diet needs to be carefully monitored. A low-protein diet is essential, so avoid foods like milk, eggs, and chicken liver. Instead, focus on easily digestible, semi-liquid foods to support their digestive system. Nutritional supplements, like a high-quality nutritional paste, can significantly aid recovery by ensuring they receive essential nutrients. You can also consider Hill's Prescription Diet a/d (Urgent Care) cat food which is specially formulated for recovering cats. Its soft consistency makes it easy to feed using a syringe for cats who have difficulty eating.
If you have other cats, it is very important to isolate the recovering cat. Make sure to maintain impeccable hygiene and disinfect all areas of your home thoroughly. Even after recovery, cats can continue to shed the panleukopenia virus for up to a year, so it's best to keep your recovered cat separated from any unvaccinated cats. Vigilance and caution can help prevent the virus from spreading to other felines. Therefore, continue to practice good hygiene and be watchful of their behavior.