To be clear, this effect is from the lockdowns, not from Covid-19. This was already clear a year ago: https://www.dailymail.co.uk/femail/article-8595703/Lockd

To be clear, this effect is from the lockdowns, not from Covid-19. This was already clear a year ago: https://www.dailymail.co.uk/femail/article-8595703/Lockdown-affected-babies-development-behaviour-research-shows.html https://www.dailymail.co.uk/femail/article-8595703/Lockdown-...