6 Deadliest Pandemics in the history of mankind

6 Deadliest Pandemics in the history of mankind

Before Coronavirus pandemic, humanity has faced many deadly viruses. Today I am going to aware all of you about these most dangerous viruses of all the times. Let’s begin:

Deadliest viruses

No.6: Ebola virus:

The first case of Ebola virus was come in to consideration in 1976. Ebola actually is a river near Congo. Initially the people who lived besides this river got effected. This virus was declared the most dangerous virus at that time. Doctors kept this virus on bio safety level 4, it means that this virus is very perilous. The first symptom of this virus is severe headache then sour throat and finally bleed starts from eyes instead of water. Apart from this, blood comes out from different internal and external parts of body. As the intensity of this virus increases with the passage of time, functionality of liver and kidneys goes down and eventually end up on failure. Unfortunately there is no treatment for this virus and still no vaccine is invented. Eleven thousand people has died till now due to Ebola virus.

No.5: Swine Flu:

Swine Flu is also named as N1H1. Red alert was issued in whole world by world health organization (WHO) in April, 2009 that N1H1 virus had come back. Around thirteen thousand people has lost their live because of this virus. First time this virus was come in 1918 and at that time this was known as Spanish Flu. This virus is found in pigs. In many countries, people eat this animal that’s why this virus was transmit into humans. The person who gets this virus starts Coughing with Bloodshot eyes. Itching starts suddenly on the whole body. According to health science report, around 500 million were affected from this disease and this quantity was twenty five percent of the total population at that time and 50 million has died till now. Although the vaccine is present but this disease spreads rapidly.

No.4: Dengue Virus

Dengue virus has declared that it is responsible of most casualties in the world. You know that this virus transmits into human due to the bite of infected mosquitoes. Severe headache and high fever are symptoms of this virus, even brain hemorrhage is also possible. But the good news is that treatment of this virus is available. Around 100 million people get infected every year and around 0.89 million has lost their lives due to this virus.

No.3: Corona virus

Nowadays every individual is scared because of this virus. On 31 December 2019, World health organization (WHO) got a report that many people were getting pneumonia in Wuhan, China and the virus, which was tested in those effected persons is not matching with any virus of the world. 07 January 2020, Chinese authorities declared that they have identified a new virus. Now WHO, Chinese specialist and rest of world is researching about this virus. Coronavirus vaccination is not invented yet and there is no treatment for this virus till now. In the beginning, when this this virus affects someone, effected person face Flu, dry cough, severe pain in body and shortness of breath. When this virus get into lungs, patient gets pneumonia. In most cases Corona attacks on old ages people and those people whom immunity is week. Around 6 million people got infected by this virus. Around 30,000 casualties are reported.

No.2: Lassa virus

Lassa virus spreads through air. This virus get into human body just because of air. Actually Lassa virus is present in one type of African rats. When rat shits, then this virus enter into air which surrounds near its waste (shit). If anybody take breath near this mess then this virus get into that man. According to WHO report, almost 5 thousand people has died due this virus, it starts from fever and then pain starts in chess. Apart from this, headache and swallow on face are also symptoms of this virus. But good news is that, scientist has made an anti-virus drug against this virus.

No.1: Sars virus

The first case of Sars virus was reported in China. In November 2002, Guangdong, a province of China was completely surrounded by this virus. It is hard to believe, this virus had spread into 37 countries immediately soon after this outbreak. According to WHO, this virus has affected 8096 people and 775 people were killed. 300 people were from China and rest from other countries. Unfortunately there is vaccine of this virus.