Answer:
A flu pandemic is a plague of a flu infection that spreads on an overall scale and taints a huge extent of the total populace. Rather than the ordinary regular scourges of flu, these pandemics happen unpredictably – there have been five flu pandemics during the most recent 140 years.
Explanation:
The most recent flu pandemic, that is still ongoing, being the Coronavirus.
Answer:
influenza sickness prevalent over a whole country or the world.
Explanation:
