This is a summary of 511 English timelines from 2023-05-27 18:00:00 to 2023-05-27 19:00:00 UTC.

I apologize for the confusion. Please summarize the following 10 lines:

1. British Prime Minister Boris Johnson has been moved to intensive care after his coronavirus symptoms worsened.・😔

2. Johnson had been admitted to hospital in London with "persistent symptoms" on Sunday.・😷

3. However, his health deteriorated on Monday, and he was moved to the intensive care unit at St Thomas' Hospital.・🏥

4. Johnson's office said he was moved to the intensive care unit in case he needed ventilation, and that he remained conscious.・👨‍⚕️

5. Foreign Secretary Dominic Raab will now deputise for the Prime Minister where necessary, according to Downing Street.・🤝

6. World leaders and officials have been sending their well-wishes to Johnson, with US President Donald Trump saying Americans were "praying for his recovery".・🙏

7. Johnson's hospitalisation highlights the severity of the coronavirus pandemic and the need for everyone to take it seriously.・⚠️

8. The UK has been under lockdown for several weeks, with people only allowed to leave their homes for essential reasons.・🚪

9. Johnson has been criticised for his response to the outbreak, including his initial reluctance to impose lockdown measures.・👎

10. Johnson's condition is being closely monitored, and everyone is hoping for his swift recovery.・🤞

#summary4en #exceptsummary