
Immunity to COVID-19 may not last. This threatens a vaccine and herd immunity - COVID-19
Guest Author • Jul 17, 2020 •
Nigel McMillan, Griffith University How is the world going to go back to the days when we could grab a coffee, see a movie, or attend a concert or footy game with anyone? Opinion suggests there are two options: an effective vaccine, or herd immunity via at least 60-80% of people becoming infected. Either one of these options requires that … Read More