Now is not the time to abandon all Covid caution

Analysis: scientists say the Delta variant should make the government think twice about resting all its hopes on vaccines If the new health secretary is to be believed, we are about to embark on an “exciting new journey” come 19 July. Sajid Javid, like the prime minister, appears confident that restrictions will be lifted irreversibly on that date. The data, however, is beginning to tell a different story. When Boris Johnson said his government would be guided by “data, not dates”, the scientific community – for the most part – endorsed the cautious approach. Now, the signs are ominous. Driven by the highly transmissible Delta variant, cases are once again starting to rise exponentially. Vaccination rates have slowed. An exhausted NHS is seeing a rise in hospitalisations. Over half of all people in the UK are not fully vaccinated. Continue reading...
http://dlvr.it/S2fWxm