You asked: Is influenza A Global Concern?

Is the flu a global pandemic?

An influenza pandemic is an epidemic of an influenza virus that spreads across a large region (either multiple continents or worldwide) and infects a large proportion of the population.

Influenza pandemics.

Name Hong Kong flu
Date 1968–69
Deaths worldwide 1–4 million
Case fatality rate <0.2%
Pandemic severity 2

Is influenza still considered a public health threat?

Influenza (flu) is a major public health concern. Annually, flu causes illness in a substantial proportion of the U.S. population and may result in serious complications, including events leading to hospitalization and death. Influenza viruses are highly unpredictable.

WHO declares Covid 19 a global pandemic?

The World Health Organization (WHO) on March 11, 2020, has declared the novel coronavirus (COVID-19) outbreak a global pandemic (1).

Why is influenza A public health issue?

However, influenza represents a major public health issue due to the associated hospitalizations and excessively high number of deaths. Aging (>65 years old), comorbidities, pregnancy and compromised immune system are considered risk factors associated with higher rates of hospital admissions and mortality.

Why is influenza A problem?

Due to the lack of immunity in humans against the new virus, serious epidemics can be provoked resulting in high morbidity and mortality rates. Historically, influenza pandemics are a result of the transmission of the virus from birds to humans, or the transfer of such genes to seasonal influenza.

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What is the most effective way to stop viral infections?

Good hygiene: the primary way to prevent infections

  1. Wash your hands well. …
  2. Cover a cough. …
  3. Wash and bandage all cuts. …
  4. Do not pick at healing wounds or blemishes, or squeeze pimples.
  5. Don’t share dishes, glasses, or eating utensils.
  6. Avoid direct contact with napkins, tissues, handkerchiefs, or similar items used by others.

What is an example of pandemic?

The 1918 Spanish flu pandemic: The 1918 Spanish influenza outbreak is still said to be one of the worst pandemics in recent history. Roughly one-third of the world’s population was infected with this flu virus.