COVID-19 vaccine sales have declined, but other vaccines are still growth drivers for several companies. Top vaccine stocks for investors to consider include Pfizer and Moderna. Other vaccine ...

We’ve taken a look at what a vaccine actually is and how long it might take until we get one, and news outlets have been reporting on the progress research teams around the world are making.

People are advised to take whichever vaccine they are offered, as both provide protection against severe illness or death. Image source, Getty Images AstraZeneca pulled its Covid vaccine worldwide ...

about 80% of people in high-income countries had received at least one vaccine dose compared to only 23% of those in low-income countries. High-income countries had given a first dose to a ...