I'm writing an essay on lifestyle diseases and can't think of a concluding sentence please help! -----

"As shown in the previous paragraphs, a lifestyle disease occurs mainly from imprudent living and a flawed relationship between humans and the environment. Modern science through improved sanitation, vaccinations, antibiotics, and more attentive medical care has all but eliminated the threat of death from most infections. This means that death from lifestyle diseases is now the primary cause of death." --- (need two or three sentences)

okay i need a few concluding sentences to sum up my essay! Basically anything that ties up an essay on lifestyle diseases- i can't think of anything! Please help!
I will choose best answer