We've all learned what the kind of panic that can occur when an old disease rears its head, like anthrax.

And I'm making an aptamer that will have this attached to it.

So you can find a little feature on a bacterium that you don't like,

And we know staph can do amazing things.

This, uh,

A staph cell can be next to a muscle cell in your body and borrow genes from it when antibiotics come, and change and mutate.

I didn't believe that it was possible for us to live any longer, and I started to be attacked by my own Staphylococcus.

Dean, how bad is it?

And, I mean, the world apparently is running out too.

Ma Yeah.

The worst possibility is that a very simple germ, like staph, for which we have one antibiotic that still works, mutates.

Positive?

It's highly contagious. So it's said. Tularemic meningitis.

So given a dataset

They attack like white blood cells fighting an infection.

Double plus good, this.

It's like saying,

And I can cultivate that intuition in you by just asking you

So astronauts find that these bacteria that have been in orbit and came back to earth were somehow more sick making, what scientists call more virulent than they had been before they left.

This is a wonderful thing.

And we know that a nucleus has neutrons and protons.

The earth goes around the sun.

The earth moves around the sun.

The sun is a flaming ball.

And along comes pneumococcus or another bacteria, streptococcus and boom, they get a bacterial pneumonia.

And let's say there is a certain amount of sunlight that is reaching the Earht.

The earth is small in comparison with the sun.

The sun is so distant from the earth.

Third, the seasons are conspiring against the Antarctic.

The special, light emitting objects,

And obviously this is not drawn anywhere near close to the scale.

Whether the Earth goes round the sun.

John is cheerful by nature.

Wine is made from grapes.

Vines

The earth goes around the sun once a year.

The earth is small compared with the sun.

Draw Sun in the sky map?

I've been quite interested in both.

Now, that's a story that starts billions of years ago.

The tuberculin reaction was positive.

And the correct answer is 0.043.

Here it's already at the third sample.

I'm a cheerful person.

They show us filter paper they've used to collect the animals' blood.