Black market cost for blood plasma from COVID-19 recovered patients ranges from $266 to around $4,003 per donation, with higher rates for rare blood groups in India
WHO Director-General Tedros Adhanom Ghebreyesus said that many countries, especially in Africa and the Middle East, are reeling from years of conflict and other humanitarian crises
According to researchers, a delay in COVID-19 testing can impair the effectiveness of contact tracing strategies in reducing the transmission of the disease