What is pandemic? When does WHO announce an epidemic as a pandemic?

Pandemics are outbreaks of new germs that can easily be spread from person to person across the globe.

An epidemic is declared a pandemic as it spreads, in many parts of the world, across multiple continents and affects a large number of people. A pandemic involves its geographic spread and has nothing to do with the severity of the disease.

How are diseases and pandemics different?

An epidemic is interpreted as an outbreak of an illness with an unpredictable rate of infection, out of control but within a region, a country.

A pandemic, meanwhile, is a disease on a much larger geographic scale that transcends a country, affecting many people around the world.

What is pandemic? When does WHO announce an epidemic as a pandemic? Picture 1

What happens if WHO declares a pandemic?

There are many reasons for WHO to declare an epidemic as a pandemic, one of which is to take serious control, not ignore symptoms and obtain the financial resources needed to address and control the disease.

According to the WHO pandemic prevention plan, when a global pandemic is announced requires national governments to take action to "distribute personal protective equipment, antiviral drugs and other medical supplies." such as the national program "by" mobilizing the entire health system, facilities and workers at the national and local level. "

What pandemic has the world done?

1. 2009 H1N1 flu.
2. HIV in 1981.
3. Spanish flu in 1918.
4. Plague in 1347.
5. Smallpox epidemic in 1870.

In the afternoon of 11-3 (the evening of the same day, Vietnam time), WHO leaders officially declared an acute respiratory disease (COVID-19) caused by a new strain of corona virus (SARS-CoV-2 virus) is a global pandemic. The WHO statement came when the COVID-19 epidemic infected more than 100,000 people in 83 countries and territories, including more than 80,000 in China.