Boris Johnson speaking during government press briefing on coronavirus

The video discusses the UK's improved preparedness for the pandemic compared to March, highlighting the target of 500,000 daily tests by October's end and surpassing other European countries in testing per capita. It mentions the availability of over 2,000 beds in Nightingale hospitals and a significant stockpile of PPE, with UK manufacturers expected to meet 70% of PPE demand. The availability of mechanical ventilators has more than tripled. The video stresses the importance of following rules to protect the NHS, save lives, and keep the economy moving, urging collective forbearance and common sense.

What is the current availability of mechanical ventilators across the UK?

What is emphasized as the best way to protect the NHS and keep the economy moving?