Lowside effect and high activity can be achieved by modifying thechemical structure of the drugs. The immediate solution for adangerous pandemicto control the severity, spread and mortalitycan be resolved usingchemicals-based medicines only.

Emotions of our body and affairsare related with secretion of chemicals like dopamine. Depression and anxiety are caused by chemical imbalance in the brain. Neurotransmitters are natural chemicals that facilitate communication between our nerve cells.Respiration, digestion and metabolic process involve chemical reactions like hydrolysis, glycolysis etc. andare catalyzed by enzymes. Varnishes, enamels, drycleaners, paints and smart phone materials are chemical products. The chocolates with different flavorscontaintheobromine. Softening agents like gluten are used during the manufacture of bread.

The artificial fertilizers and pesticides used in modern agriculture exhibit tremendous impact in the environment, affecting air, soil and water. Intrusion of nitrate in ground water cause disease namely blue baby syndrome.Some insecticides (DDT) exhibit biomagnification behavior affecting living beings of various higher trophic levels. The large decline in the population of honey bee is due to the usage of neonicotinoids insecticidesin agriculture. Manyfish-eatingbirds’ population was declined since the pesticide DDT affects calcium metabolism in birds. Several non-targeted usefulspecies also become extinct due to the application of insecticides.