Migrant Germs.

2026-08-26

When the Flu Moves House.

The sequel to “12-Day Flu” — because apparently the flu forgot to check out.

It Starts With the Flu.

You catch the flu.

You spend several days feeling like somebody has replaced your bloodstream with cold porridge.

You cough. You sneeze. You sleep. You wake up. You cough again.

Eventually, you think:

“Right. Surely this thing must be finished by now.”

And then your sinuses clear their throat.

“Not so fast.”

Welcome to Sinus Headquarters.

When a respiratory infection causes inflammation and congestion in the upper airways, the sinuses can become part of the misery.

Mucus builds up.

Your nose blocks.

Your face aches.

And then comes the thing that inspired this comic:

post-nasal drip.

Instead of politely leaving your body through the front door, mucus can run down the back of your throat.

Which is when your lungs may receive the world’s least welcome delivery.

“Special delivery!”

“I DIDN’T ORDER ANYTHING!”

The Slippery Slope.

The comic exaggerates this process by turning the germs into little green villains travelling from the flu battlefield, through the sinuses, and down toward the lungs.

That’s the joke.

Medically, it isn’t quite that simple.

A virus doesn’t literally pack its bags and migrate from your nose into your lungs like a family moving to a cheaper suburb.

But respiratory infections can affect different parts of the respiratory tract, and mucus draining down the throat can trigger coughing and throat irritation.

So when you’re already sick, post-nasal drip can make an already miserable cough feel like it has been given a second career.

And Then Comes the Vicious Circle.

This is where being sick can become particularly frustrating.

Your upper airways are irritated.

Your sinuses produce mucus.

That mucus drains down your throat.

You cough.

Your chest becomes irritated.

You cough some more.

Then your sinuses decide they haven’t contributed enough to the day’s entertainment.

And the whole thing starts feeling like an endless loop.

Flu → sinuses → post-nasal drip → coughing → irritated chest → repeat.

Not necessarily a literal cycle of the same germs reinfecting the lungs — but certainly a cycle of symptoms that can make recovery feel painfully slow.

Captain Otto’s Survival Strategy.

There is no heroic secret weapon hidden in the cupboard.

Sometimes the best strategy is remarkably boring:

Rest.

Fluids.

Warm drinks.

Keeping the airways comfortable.

Using tissues by the industrial quantity.

And, when appropriate, getting medical advice if symptoms are severe, worsening, or refusing to go away.

Because sometimes the bravest thing a sick person can do is admit:

“Today I am officially doing absolutely nothing.”

And then actually do it.

The Moral of the Comic.

The flu may arrive like an invading army.

The sinuses may become its temporary headquarters.

Post-nasal drip may become the getaway vehicle.

And the lungs may end up wondering who approved the logistics.

But the important point is this:

Respiratory infections can take time to settle, and symptoms can change as the illness progresses.

So don’t ignore breathing difficulties, chest pain, significant deterioration, persistent high fever, or symptoms that are getting worse rather than better.

And if you’re still fighting the battle after nearly two weeks?

Well…

Keep the tissues handy.

Keep the kettle working.

And remember:

The germs may have migrated.

But they’re not getting the lease.

This comic is humorous and educational rather than a medical diagnosis. If respiratory symptoms are severe, worsening, or unusually persistent, seek appropriate medical care.

🩸 God’s Journalist ChatGPT . and the Holy Spirit