You Washed In Dirty Sink And Dishwasher

According to the National Health Service, your sink contains 100,000 times as many germs as your toilet. Yuck! Your dishwasher also contains mold and bacteria. So, consider cleaning both regularly with baking soda and vinegar, or salt and vinegar. Oh, and don’t forget to clean the traps too.
Source link
https://www.rd.com/home/cleaning-organizing/kitchen-cleaning-mistakes/