Immunology and Infection
![Tracking avian influenza to safeguard Australia thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0019/79003/varieties/375w.jpg)
Health & Medicine
Tracking avian influenza to safeguard Australia
Outbreaks of avian influenza are accelerating in the Northern Hemisphere, and while the risk to Australia is small, it’s important we monitor the situation closely
![Cell research on rare disease finds new link to inflammation thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0038/79778/varieties/375w.jpg)
Health & Medicine
Cell research on rare disease finds new link to inflammation
Discovery of an inflammatory driver in a rare syndrome may have implications for more common diseases like Parkinson’s and viral infections
![Cannibal immune cells could offer new treatment path thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0032/79826/varieties/375w.jpg)
Health & Medicine
Cannibal immune cells could offer new treatment path
Researchers discover that a type of immune cell can cannibalise the properties of other cells, creating the potential for harnessing them for new therapies and vaccines
![Virus, pathogenesis, epidemiology and vaccination in the complex ecosystems of us thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0025/84814/varieties/375w.jpg)
Health & Medicine
Virus, pathogenesis, epidemiology and vaccination in the complex ecosystems of us
Every one of us is at risk of being both a potential COVID-19 patient and virus vector, with about 20 per cent being ‘super spreaders’. Electing to be vaccinated fulfils a very basic responsibility to ourselves, our family and the community
![Joining the dots on diabetes and COVID-19 thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0027/86058/varieties/375w.jpg)
Health & Medicine
Joining the dots on diabetes and COVID-19
There is increasing concern for people living with diabetes whether it be ensuring continued access to medications, glucose management or the implications of infection with COVID-19 itself
![Reinfection in COVID-19 – Part three thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0031/86179/varieties/375w.jpg)
Health & Medicine
Reinfection in COVID-19 – Part three
What are the implications of reinfection for vaccines, antibody passports and herd immunity?
![Reinfection in COVID-19- Part two thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0033/86298/varieties/375w.jpg)
Health & Medicine
Reinfection in COVID-19- Part two
Last week we looked at a well-documented case of reinfection with SARS-CoV-2. This patient remained asymptomatic following the second experience, which clearly boosted his immunity. But what does it tell us about protective immunity in SARS-CoV-2
![Reinfection in COVID-19 thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0033/86469/varieties/375w.jpg)
Health & Medicine
Reinfection in COVID-19
SARS-CoV-2 mutational ‘bar codes’ can be used both to track the sub-strains that are circulating in different geographical regions, and to test where the one individual has been infected sequentially with two distinct viruses
![Affinity, avidity, IgM, IgG, serological surveys and ‘antibody passports’ thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0030/86574/varieties/375w.jpg)
Health & Medicine
Affinity, avidity, IgM, IgG, serological surveys and ‘antibody passports’
Antibody passports could be used to identify people who are vaccinated and are COVID-19 survivors. The body’s immune response helps guide which antibodies to look for in a ‘passport’
![The ugly truth thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0025/86911/varieties/375w.jpg)
Health & Medicine
The ugly truth
The old adage says that looks don’t matter, but new research has found more evidence that they do – and understanding our response can help counteract it