It's true that the average life span of humans has improved in the current times. Nothing can have the fact denied that the medical technology has really advanced and the various medical inventions have created the path for the latest diagnostic techniques, but also dealing with the minerals and chemicals in a manipulative manner so that varied ailments and other diseases can be diagnosed and cured.
With the medical innovations already in place, some of the dangerous diseases have completely been eradicated and small pox is one of the examples of such a disease. Many health experts can be made contact with who believe that it's of utmost importance to address the need related to public health rather than thinking about those problems which are somewhat associated with a disease.
There can be a possibility that both public and public sectors may be investing a considerable amount of money so that various new innovations can be made in terms of medical devices, but the requirements of providing quality health care may not be the same in some countries as there in others.
There are a number of global healthcare challenges that are connected with healthcare facilities. Why does it happen that those who don't require health care are the one who enjoy the most, whereas the poor people who look forward to getting some healthcare facilities or services often end up having some problem or the other? Those who are living below the poverty line simply cannot get the access to basic healthcare services because their financial condition is not very strong. It is foreseen that this gap can become big if equal distribution of hygiene and healthcare is not taken into consideration. The fact is that the rich people often benefit immensely when compared to the deprived ones who go disregarded.
The health industry, without a doubt, has undergone various transformations and the fact that the average life of a human has almost increased by double in varied booming nations. Several technologies have been implemented by the doctors so that they can find a cure for an inoperable disease and save many lives. There are many experts in the healthcare industry who go by the notion that a huge part of the investments made is going waste without producing any result. But it should be made sure by the government and the healthcare agency that the invested amount of money should be used in the right manner.