List by Author: Marianne Freiberger

Using artificial intelligence to improve traffic, protecting the environment and human health.

Where have the COVID-19 vaccines got us so far and where we are likely to be when the rollout is complete?

What is group theory and why is it such an exciting area of maths? Two experts explain.

When it comes to loosening COVID restrictions all eyes are usually on R — but it's also important to take account of prevalence.

Why does the number e appear in models of exponential growth?

We can't say for sure, but everything depends on how many people agree to be vaccinated.

Modelling shows that old and vulnerable people should be prioritised.

Like any medical drug, vaccines are tested in large-scale randomised controlled trials.

The efficacy of vaccines is estimated from trials, using statistical techniques.

Because the vaccine may not stop transmission of the virus.

Yes the approved vaccines are safe. If you balance the risks, then taking the vaccine is much safer than taking your chances with COVID-19.

We are all longing to go into a lower tier, but this can come at a high price later on.