Cigarettes are more harmful then what we thought and that is already surprising! It’s well known how cigarettes have a poisonous effect in health as the damages it provokes include blood vessels, reproductive organs, mouth, lungs, heart, and many other organs. Certainly, the number of deaths caused by smoking cigarettes is higher than alcohol in many countries. Though, not only its first-hand smoke kills, its second-hand smoke can be very dangerous causing the same number of diseases. But how is this a new discovery? These effects have been known for a while.
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Bacterial infections are usually prevented and treated with antibiotic. For a very long time, antibiotics were considered to be wonder drugs and were used to cure many diseases. However, there is a major issue with our over usage of antibiotics. The problem is, antibiotics are becoming less and less effective. This is due to the fact that human developed a resistance to it. in Fact, it is the bacteria themselves that developed that resistance. The Theory of Evolution asserts that living things evolve over time. Bacteria naturally adapted to antibiotics through natural selection.
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