Ask HN: What could be the challenges in vaccine distribution for Covid-19?

[bmuppireddy]

Considering, the vaccine is probably the only long lasting solution, what could be the challenges in vaccinating the world population.

[buboard]

- production at scale

- rivalry about countries to acquire it first

- .. followed by unwillingness of low-risk populations to be vaccinated for safety reasons

- backlash after the first side-effects are found

[babygoat]

Profiteering.