WHO: Poorer Countries Not Getting Enough Vaccine Supply

The World Health Organization's Covax program has distributed 90 million vaccine doses to over 130 countries. However, this is insufficient to protect populations, especially in low-income countries where many still lack adequate doses. Experts suggest it may take months or years to vaccinate enough people globally to end the pandemic.

What do some health experts believe about the timeline for worldwide vaccination?

What is necessary to truly end the pandemic according to health experts?