Credit: United Nations By Cecilia RussellJOHANNESBURG, South Africa, Nov 20 2020 (IPS) Japan should step up and play a role as a global facilitator for equitable access to COVID-19 vaccines, Dr Daisaku Higashi said at a recent Japan Parliamentarians Federation for Population (JPFP) study meeting. The country should use the credibility developed in the post-Second