We can speculate that human influenza (the flu) has
bedeviled the human race throughout history – although a lack of accurate
records and similarity to other respiratory diseases make the data difficult to
interpret. The classic symptoms of the
flu were described by Hippocrates as early as 2,400 years ago.
The earliest record of an influenza pandemic
was of an outbreak in 1580 which started in Russia and spread thru North Africa
to Europe. In Rome over 8,000 people
were killed and several Spanish cities were largely depopulated. A century ago the most famous and lethal
outbreak was the 1918 flu pandemic – also known as the Spanish Flu. Lasting from 1918 to 1919 it is estimated to
have killed 50 to 100 million people.
The
flu is still around today and with regular vaccinations society has achieved
much progress in lessening the impact of pandemics.
Nevertheless, the flu should never be taken lightly. It can be fatal to very young children, the
elderly or among those who have compromised immune systems or other preexisting
conditions.
Last week I was slammed by a
nasty strain of the flu (likely H3N2) that was not prevented by my yearly flu
vaccination. Each year, there are
usually a few different strains of the flu virus circulating around and as a
consequence your flu shot may not be as effective. In 2018 we’re seeing more of the Influenza
A-H3N2 than any other strain and any year in which this is the dominant strain
tends to be worse than usual. This is the worst year in a decade.
The good
news is that nowadays, we have antivirals, acetaminophen, fortified sports
drinks and over the counter extended-release medications to loosen mucus to
moderate symptoms and avoid complications.
Such things didn’t exist a hundred
years ago. Yet individuals still die
from influenza and complications like pneumonia. So wash your hands regularly, cover your
coughs and sneezes and if you have sudden onset of cough, sore throat, runny or
stuffy nose, muscle or body aches, headaches and fatigue seek medical help.
Raising a toast to Tamiflu, Mucinex, Tylenol and enough Gatorade to float a boat.
Sunday, February 25, 2018
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