johnb80's latest activity

I give up. You are obsessed with CO, which accounts for around 0.2% of the exhaust gas. The other 99.08% is a cocktail of gases none of...

What comes out of any exhaust pipe is not air. Air contains around 20% oxygen. That oxygen is used by the engine to burn the fuel, the...

Enjoy yourself in the garage with the engine running, it's been nice knowing you ;)

So you’d be up for a demonstration would you, exhaust into the car through window and let it idle for an hour with you in there? Note...

Do you not notice a complete lack of Oxygen in there? Oxygen is the gas that supports life and makes up 20.95% of the air that we...

Please understand, air is not emitted from an exhaust pipe.

Absolute rubbish, the exhaust from diesel or petrol car will kill you.

Thats often said but is complete rubbish. Dont believe me? close your garage doors, run this engine and stay in there for an hour, you...

I do not trust the people who argue against the science. Vaccines have saved millions of lives over the years.

Of course it does, and very effectively, by reducing the number of infected/infectious people in the community.

Absolutely correct but it does help to stop it if youre infected therefore reducing the time that you spread the virus.

Its so hard to say, you cant conclusively say it was the jab though, its possible she was incobation some virus tjhat just coincided...

Well done that man, I feel its a very positive public spirited thing to do, it gets more intensive medical care for me and provides a...

I had my flu jab booked when I was invited to take part in the trial so cancelled, if it had been 1 week later it would have been too...

and neither do you but it doesn't stop you having an opinion. However it is well known that vaccines have saved many millions of lives...