Current News WHO recommends two new drugs to treat patients with COVID-19 WHO recommends two new drugs to treat patients with COVID-19 2022-01-13 16:35:05 Africa’s fourth COVID wave flattens out after six-week surge Africa’s fourth COVID wave flattens out after six-week surge 2022-01-13 09:13:27 Biologic Therapies for Severe Asthma Biologic Therapies for Severe Asthma 2022-01-12 17:00:00 Hyperpigmentation in Vitamin B12 Deficiency Hyperpigmentation in Vitamin B12 Deficiency 2022-01-12 17:00:00 Omicron fuels record weekly COVID-19 cases, but deaths ‘stable’ Omicron fuels record weekly COVID-19 cases, but deaths ‘stable’ 2022-01-12 13:11:58 Pagination First page « First Previous page ‹ Previous … Page 11367 Page 11368 Page 11369 Page 11370 Current page 11371 Page 11372 Page 11373 Page 11374 Page 11375 … Next page Next › Last page Last » PICO Search Aid Problem/Population Intervention Comparison Outcome