Paragraph 1
The U.K. Prime Minister, Boris Johnson, has thanked the National Health Service for saving his
. Mr Johnson, 55, tested
for COVID-19 and self-isolated in his
in London. He continued to lead his country's
to the coronavirus
. However, his symptoms persisted and his
took a turn for the worse. He was admitted to a hospital for
and was then moved to an intensive care
as his condition worsened. This was a "precautionary
". He remained
and was able to breathe without needing help from a ventilator.
