At start of pandemic there was concern over potential effects of anti-inflammatory drugs on illness; most extensive research yet appears to rule out any issues

Shots also 97.5% effective against serious illness, and 95.3% effective in preventing infection, according to study published in prestigious medical journal

Several authors of research in Lancet say they 'can no longer vouch for the veracity of the primary data sources' after independent reviewers unable to verify information

Top researchers question methodology used in Lancet large-scale study, basis for WHO suspending clinical trials of the anti-viral drugs as potential COVID-19 treatments

Now launched in Hebrew, the EAT- Lancet Commission report sets out how 10 billion people can be fed healthy food by 2050 while protecting Earth