Health
Coronavirus vaccine questions answered. Will you need boosters? How long is immunity? – ABC News
The ABC has been asked thousands of questions about potential COVID-19 vaccines. Here are the answers to 10 of the most asked.

All around the world, teams of scientists are racing to develop a coronavirus vaccine.
Readers have asked us thousands of questions about the vaccine race.
Here are 10 of the most common questions.
Follow the latest news on the COVID-19 pandemic in our live blog.
Why don’t we have vaccines for diseases such as malaria, AIDS and hepatitis C?
We have many vaccines, so it can come as a surprise to realise there are many diseases which do not have a vaccine to date.
There are multiple reasons …
-
General12 hours ago
Victorian school teacher charged with soliciting child abuse material
-
Business21 hours ago
Why did this ASX 200 healthcare stock crash 14% yesterday?
-
Business23 hours ago
Own Xero shares? Here are 3 key takeaways from its AGM
-
Business20 hours ago
Here’s what analysts expect for the BHP share price in the coming year