Author Archives: azouaouf

Best selling Cancer Drugs

The pharmaceutical industry’s 20 top-selling cancer drugs generate annual sales of over $50 billion worldwide. Celgene’s Revlimid and Roche’s Rituxan, Avastin, and Herceptin lead the pack, with $26 billion in sales… Read more »

Pollution Index 2019

Full list at. Rank City Pollution Index Exp Pollution Index 1 Accra, Ghana 97.03 175.85 2 Tetovo, Macedonia 96.85 177.01 3 Kabul, Afghanistan 95.63 173.18 4 Kathmandu, Nepal 95.60 173.62… Read more »