The coronavirus vaccine has become a political football in the United States, which is part of why surveys show half of Americans would choose not to take a vaccine for COVID-19 were it made available.
The chair of the UK Vaccine Taskforce says there may never be a vaccine for coronavirus.
The soaring prices of prescription drugs are making cures simply unaffordable for Americans.
Boy with cystic fibrosis writes to drugs firm asking them to lower its prices
The US is the only advanced economy without guaranteed healthcare, but even those who work face a huge divide in care.