'Both papers show that a previous infection with Covid-19 primes the immune system to make a very robust response to a single dose of Covid-19 vaccine.' 'It would be entirely rational to focus second, booster doses of vaccine on people who have not had natural priming,' he said. 'A single vaccine dose will also play the role of reminding' people's immune system how to fight Covid-19, the health authority said. France has also suffered the humiliation of seeing its own home-grown vaccine efforts fail to get off the ground in the country of vaccine pioneer Louis Pasteur. The new strategy for recovered patients could save millions of doses in a country where 3,406,685 people have been infected so far.

Source: Daily Mail February 12, 2021 15:16 UTC