Wednesday, Oct 28, 2020 | Last Update : 07:07 PM IST

  Science   01 Jun 2020

Science, 01 Jun 2020

Scientists hunt for pandemic hotspots to test vaccines

Transmission rates may be at such low levels at some places that there is not enough disease circulating to truly test potential vaccines

01 Jun 2020 4:17 PM

US sends 2 million doses of malaria drug to Brazil for COVID-19 treatment

No large, rigorous scientific studies have found the drug, hydroxychloroquine, safe or effective for preventing or treating COVID-19

01 Jun 2020 9:54 AM

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