Large BCG trials underway after indications that century-old TB vaccine offers an immune boost against Covid-19
Sign of the Times,
© Paul Kane/ There are indications that BCG revaccination might protect against Covid-19.
© Paul Kane/ There are indications that BCG revaccination might protect against Covid-19.
There are indications that BCG revaccination might protect against Covid-19. The latest results come from a Greek study…