Disease will disturb our normal physilogical systems.
yes it is harmful to human it causes skin diseases
mice can sometimes spread diseases that can kill numorus numbers of human beings and such.
Some human diseases, such as erythromycin and tetracycline, are made by bacteria.
because the chemicals and acids in the drug is harmful to the human body so that why diseases come.
Microorganisms can be harmful or beneficial. They can cause diseases but the also help with digestion and combat diseases
Smog can lead to asthma and other chronic related diseases. Smog is very harmful to people, breathing in harmful toxins and pollutants cant be good for you.
animals are harmful at times because they can steal your food and carry harmful diseases
Bees don't carry any diseases that are harmful to humans but they can carry diseases that are harmful to other bees.
See it doesnt be harmful until you eat it.
Wash you hands
obesity is harmful to us because it causes many diseases
because they can carry diseases which can be harmful to humans