time many lower income nations have been forced to turn providers, including some not approved by the world health organization. this professor is ahead of a research group, the jollity institute, in melbourne and told me about the key issues. .. , , and told me about the key issues. .. ,, ., and told me about the key issues. ,, .,, ,, , issues. access to supplies the most important. issues. access to supplies the most important. the - most important. the international initiative kovacs signed up to by many governments to put vaccines in an international pool is an important step in making vaccines available to poorer countries around the world covax. firstly, ithink everyone should take a cold shower about the differences between the vaccines. by and large, they are all doing a very good job of controlling covid, especially the original