How close are we to a vaccine for Covid-19?

In 2001, Portugal decriminalised the possession and use of all illicit drugs. It was a move designed to mitigate the country’s public health crisis, which at the time meant Portugal had one of the worst rates of overdose deaths in Europe, as well as the highest rate of HIV among ...  Show more

At the beginning of this year Bulgaria, considered as one of the poorest countries in the European Union, became the latest to officially join the eurozone. Bulgaria’s legal tender since 1881 had been the lev, but since the mid-1990s it had been pegged to other European currencie ...  Show more

It’s more than a year since the first vaccine was administered and since then more than 10 billion doses have been given out around the world. But across Africa, only 11% of people have been vaccinated against Covid-19. In some countries – Mauritius, Morocco and Rwanda for exampl ...  Show more

Immunity to Covid-19. We've all been hoping to develop it ever since the virus emerged two years ago. Since then, a race to vaccinate the world has begun in earnest, with many countries rolling out booster shots in response to the rise of the Omicron variant. Health officials and ...  Show more

As the coronavirus vaccine rollout continues across the country, it's left many wondering when it'll be their chance to go and get a shot. So far, there hasn't been a huge amount of specific information released as to when larger groups of Australians will be vaccinated. So on to ...  Show more

The vaccine hopes of millions of people worldwide are hanging on the Pfizer vaccine, but the supply of the shot is facing delays. Why? Well, it relies on a whole lot of things that have never happened before all happening at once, in perfect sequence. It's the first approved mRNA ...  Show more