Articles on Immunity
Displaying 121 - 140 of 177 articles
Once a coronavirus vaccine is approved, billions of doses need to be manufactured. Current vaccine production is nowhere near ready, for a variety of reasons, but planning now could help.
Some people’s blood can mount an immune response against SARS-CoV-2, even if those blood samples were taken from before the COVID-19 pandemic started.
Researchers can’t agree on topics such face mask, immunity and number of infections. Here’s why.
Despite a lighter lockdown, Sweden hasn’t avoided the damaging economic disruption experienced elsewhere.
The race is on to develop a vaccine for the COVID-19 coronavirus. Australian researchers are leading several major clinical trials that might help bring an end to the deadly disease.
If immunity is short-lived, we will be in an ongoing cycle of endless reinfection.
If you have had COVID-19 already, are you protected from another bout of the illness? And is the presence of antibodies in your blood a guarantee of immunity?
Expanding coronavirus testing is one of the most important tasks public health officials are tackling right now. But questions over accuracy of the two main types of tests have rightly caused concern.
Power is visibly draining away from Tom Thabane. But, even at 80 years old, he remains a wily operator, and seems determined to cause maximum trouble to secure his immunity from prosecution.
The potential exists for malnutrition to exacerbate the health consequences of the COVID-19 epidemic.
After your body fights off an infection, antibodies remain in your blood. Two researchers explain how tests identify these antibodies and what the data can be used for.
Officially, not that many people have recovered from the coronavirus. An epidemiologist explains what has to happen for a COVID-19 survivor to get a clean bill of health.
A test that detects antibodies against the coronavirus behind COVID-19 would reveal those people who have already encountered the virus - and therefore who might be ok to resume normal life.
Here’s what protection from coronavirus looks like.
Different demographics are more or less vulnerable to serious complications from the coronavirus. A virologist explains the aging-related changes in how immune systems work that are to blame.
The food we eat influences our bodies’ immune responses to infection. So focusing on nutrition is one thing we can do to help protect ourselves in the face of the coronavirus threat.
The doctrine of equality is ingrained both in theory and in the express provisions of Lesotho’s constitution.
If your child has accidentally eaten something you thought they were allergic to, but doesn’t have a response, they may have grown out of their food allergy. Here’s the safest way to check.
The flu shot is a bargain – and people are more likely to get it if they know that.
A rare type of inflammatory disease that causes repeated bouts of high temperatures can run in families. Here’s what we know so far.



















