Nice professor from NSW suggesting 2-3 months for 3rd dose which "dramatically" increases immune response and a fascinating chat by Astrazeneca about superiority for AZ with T cell V antibodies (not proven but interesting)
The US booster studies reviewed in
Corona cast as well were interesting.
On the negative side the low significant impacts in South Africa just might be attributed the generally younger ages of the infected there
Avg age is South Africa is 27 ish years old. US is 38ish we are 37ish. That will be watched carefully in EU. UK and other places the new variant is moving about now.
Had to chuckle about the 10 plus cases from the protestors her in Melbourne. One of whom infected 10 more people[bighmmm] I wonder of they join the counter protests when they recover? Perhaps the Protests should be called a Covid Party?