Over use and misuse of Antibiotics is majorly referred to as antibiotic abuse, which has a severe health issues. as most of us do not use the exact dose of the antibiotics the bugs or bacteria which are responsible for the infection are getting immune to the antibiotics . and these bacteria is called as Super Bugs, relatively harmless bacteria can develop resistance to multiple antibiotics and cause life-threatening infections.
Though antibiotics are major part of the treatment for severe bacterial infections, misuse has made the bacteria resistant. an example of this is the over use of flouroquinone which made the plasmodium.F parasite resistant to the drugs and it has turned one of the greatest parasite killing people effecting with malaria.