Image

Dates vs Data: concerns over scrapping face masks

Dates vs Data: concerns over scrapping face masks

People could wear their masks voluntarily after 19 July, but scientists are urging the PM to think again over scrapping face masks.

People with the virus, sometimes unaware that they have it, spread it through respiratory droplets that are exhaled when they cough, sneeze, sing, talk or breathe – and these droplets are then inhaled by somebody else.

According to a number of laboratory tests and multiple studies, the main value from wearing face masks is that they block up to 80% of these droplets from escaping into the air. They may also prevent about 50% of droplets from being inhaled too.

The World Health Organisation says: “Masks should be used as part of a comprehensive strategy of measures to suppress transmission and save lives; the use of a mask alone is not sufficient to provide an adequate level of protection against COVID-19.

“If COVID-19 is spreading in your community, stay safe by taking some simple precautions, such as physical distancing, wearing a mask, keeping rooms well ventilated, avoiding crowds, cleaning your hands, and coughing into a bent elbow or tissue. Check local advice where you live and work. Do it all!”

Prof. Chris Whitty – Downing Street

Yesterday Boris Johnson announced as of 19 July there will be no limits on social contact from 19 July and all remaining businesses will be allowed to open.

The final decision on easing lockdown in England will be taken on 12 July the Prime Minister added.

In last night’s briefing, Professor Chris Whitty, Chief Medical Officer said: “I would wear a mask under three situations and I would do so particularly at this point when the epidemic is clearly significant and rising.

“The first is in any situation which was indoors and crowded or in close proximity to other people .

“The second situation I’d do it is required to by any authority – I’d have no hesitation about doing that.

“And the third reason if someone else was uncomfortable if I did not wear a mask as a point of common curtesy.”

Contact Gi National
Email us: news@gi-media.co.uk

author