At present, the cause of the disease is unknown.

Obviously I'll be more certain

He got sick from overwork.

They're a tiny fraction of an inch long, and they can carry on their little legs some of the cholera bacteria that then leads to human disease.

So here you are and you might be sick, and you go to your doctor.

His illness resulted from eating too much.

Tom's illness resulted from eating too much.

The cause of Tom's illness was overeating.

The reason Tom got sick was because he overate.

Tom got sick because he ate too much.

Tom got sick because he ate too much.

It's not just a question of cleanliness it's also a question of how those organisms then turn into human disease.

Through the new understanding of fundamental matters which are the Matter, Antimatter, and Dark Matter, without burning fuel, without causing and creating ... waste, and nuclear waste and the rest of what we have seen.

We know very little about the cause of this disease.

I went to the hospital to have me checked so that they can find the cause of my disease.

Tension is a major cause of heart disease.

Smog causes plants to die.

Global famine was inevitable.

Intelligence chatter speculated it might be a demonstration of a new weapon technology.

And it's possible that her condition

And there are a lot of things that contribute to that.

Illness usually has a variety of causes, not just one.

And something festered inside me after this happened.

So we've designed products and we analyzed chemicals down to the parts per million.

And we've gotten sick as long as we've been people.

Sometimes the patient gets better, sometimes the patient dies.

And as long as we've looked for explanations, we've wound up with something that gets closer and closer to science, which is hypotheses as to why we get sick, and as long as we've had hypotheses about why we get sick, we've tried to treat it as well.

Pathogenic microorganisms with pathogenic microorganisms.

You would think this wouldn't be too hard, that we would simply have the ability to take this fundamental information that we're learning about how it is that basic biology teaches us about the causes of disease and build a bridge across this yawning gap between what we've learned about basic science and its application, a bridge that would look maybe something like this, where you'd have to put together a nice shiny way to get from one side to the other.

We can also look at, at a grander scale, what creates problems, what creates disease, and how we may be able to fix them.

Where are they going? What just happened?

I'm going to use this word damage to denote these intermediate things that are caused by metabolism and that eventually cause pathology.

look like the Rock of Gibraltar.

In medical research, one of the first problems is to isolate the cause of the disease.

Too many factors. It's not that!

Eating too much fat is supposed to cause heart disease.

The headlines tell us that genes can give us scary diseases, maybe even shape our personality, or give us mental disorders.

The density perturbations show us the baryonic acoustic oscillations that we discussed earlier.

African sleeping sickness, leishmaniasis and Chagas disease.

So you're suggesting that a lab animal is responsible?

They are judge and defendant, they are professional politicians.

If I become ill in the future, we can easily find the cause through it.

He had a hypothesis that was way outside the box for his time, in the late 1800s.

Idleness leads to ruin.

Explains it?