New research on the treatment of communicable diseases is important because bacteria and viruses can become resistant to treatments

This is true as their is a mass consumption of antibiotics by individuals which are not needed hence, bacteria are more likely to evolve and new treatments are needed for communicable diseases such as a common flu because there is a resistance by the new strains of bacteria.

Idont even know bro

Thats a weird question but ill answer it i think 5.