Evolutionary Thought on Our Immunity

Ashraful Kabir

Department of Biology, Saidpur Cantonment Public College, Nilphamari, Bangladesh

Dr. Ashraful Kabir, Department of Biology, Saidpur Cantonment Public College, Nilphamari, Bangladesh.

Keywords: Immunity; Coronavirus; Pathogens

Abstract

No sooner had the present situation of Coronavirus of the world remained stable than recurrent attack came again in some countries. Before the outbreak of this virus, we should follow those life-saving instructions by the experts. After the outbreak basically, we lost our mental and physical power to cope with this pandemic. Though the genetic properties of this virus are very complicated to destroy them by medicines but possible to inactive them by our good immunity power. When this type of pandemics will come everybody will be alert in each and every step while the situation comes down. Because the pathogenic properties of the virus are very dangerous which leads to threatened life on all living creatures, but there is no shortcut without fitness where immunity plays a great role. In contrast, neither the pathogenicity of this Coronavirus nor the research for destroying them cannot act properly and this example is very common in the world and for this, humans are still surviving with a good scored longevity in many parts of the world. ‘Struggle for Existence’ and ‘Survival of the Fittest’ are two great mottoes of human/animal life denoted by two renowned people of the world Charles Robert Darwin (1809-1882) and Herbert Spencer (1820-1903).

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