Category: Diseases

Vitamin B12: Importance and Deficiencies

Vitamin B12 is a deep-red coloured water-soluble vitamin, called cobalamin. Of all the vitamins, B12 has the most complex structure. It is a coordination complex with...

Antibiotic Resistance: Mechanisms and Challenges

The word “antibiotic” refers to the compounds that are “against life”. Technically, any drug that can kill infectious agents (like bacteria and fungi) are antibiotics....