the most 5 dangerous diseases over the world

Every year the world lives in fear because of a disease ,the known about those diseases that it is infectious and speared fear between the people and people must take an preventive measures to control the disease spreading ,we will tell you about the most deadly infectious diseases in the world



1-the anthrax :-

this disease can transmitted by  bacteria inhalation ,eating the contaminated foods and can transmitted by tech the infected animals ,anthrax had been used as a biological weapon ,when it transmitted to the human body it spread fast in the body and then it kills the patient by generating two kinds of poison ,the patient can die within 1:30 days .

2-malaria :-

it is one of the most infectious disease around the world ,it infects half billion person every year we know that malaria can cause the death of 1 million person every year if it had not been cured ,there is a treatments for malaria , it causes the death of one person every 30 seconds.

3-sars:-

the world sars refers to the severe actue respiratory syndrome actually its a virus disease ,this disease threatened the world specially Asia a few years ago ,the infected people death rate  is more than 70% the most of them are older people  above the age of 65 years old ,we must know that the Chinese government made a vaccine  to prevent this disease infectious .

4-Ebola :-

the scientist detected this disease 30 years ago , this disease patients death rates between 50:89 from the infected people and animals ,this disease causes the death to patients within 2 weeks only as a result of a failure of the body organs , in Canada the scientists discovered a successful vaccine but they tested it on monkeys only .

5-aids :-

aids is the most common infectious disease . the disease also known as HIV ,this disease can be transmitted by the blood by using the injections and the sharp medical instruments , aids causes the immune  system  weakness in the body ,so the body can not resist any other diseases even the cold , usually the aids patient dies from the other disease they infected of ,you must know that there is no treatments for this deadly disease.