
Food can become contaminated with bacteria from water sources, waste, soil, or human processes during production and transportation.

Dandruff, small white scales on the scalp, result from the presence of some bacteria.

The pigment-eating bacteria are one of the reasons for the devaluation of priceless paintings, but other bacteria can help us protect them.

Have you ever wondered why dandruff appears and blatantly rises like mushrooms after rain after only a few days when we wash our hair, especially on cold winter days?