Description
Added on the 29/01/2020 12:35:43 - Copyright : France 24 EN
San José, Jan 26. (EFE) (CAMERA: María José Brenes) .- Costa Rican scientists develop a saliva test to detect COVID-19.
Istanbul (Turkey), Oct 19 (EFE / EPA) .- (Camera: Erdem Sahin) Turkish scientists have developed a technique to obtain saliva with mouthwash for Covid-19 tests, an alternative to the annoying extraction of samples from nose or throat with a cotton swab. The new technique is also more accurate.FOOTAGE OF THE LAB AT THE UNIVERSITY OF ACIBADEM IN ISTANBUL.SOUNDBITES OF TANIL KOCAGÖZ, PROGRAM DIRECTOR AT THE UNIVERSITY OF ACIBADEM IN ISTANBUL.
Inondations : Nîmes sauvée des eaux
Sao Paulo (Brazil), Jun 21 (EFE).- (Camera: Wallace Carvalho) As if designing Covid-19 vaccines wasn’t already a challenge, Brazilian scientists are taking it up a notch.Experts at Butantan laboratory — currently responsible for producing the Chinese vaccine Sinovac in Brazil — are working around the clock to gather 20 million eggs to produce 40 million doses of their very own Brazilian-made Covid-19 vaccine, Butanvac.FOOTAGE OF THE BUTANTAN LAB.DOUGLAS GONÇALVES DE MACEDO, PRODUCTION MANAGER OF THE BUTANVAC.TRANSLATION:"THE AVERAGE EXPECTED YIELD IS THAT EACH EGG GIVES US TWO DOSES OF BUTANVAC.""EACH EGG IS GOING TO RECEIVE A SMALL AMOUNT OF THE VIRUS THAT WE ARE WORKING ON AND AFTER THAT PROCESS IT IS INCUBATED TWO OR THREE DAYS, WITH CONTROLLED TEMPERATURE AND HUMIDITY.""THE PRODUCTION OF THE IFA IS VERY SIMILAR TO THE PRODUCTION OF THE FLU VACCINE, IT USES THE SAME PLATFORM, SAME FACTORY."
Cachoeiras de Macacu (Brazil), Apr 27 (EFE) .- Brazilian researchers developed a serum against Covid-19 from horse plasma, which could generate antibodies up to 100 times more potent than those produced by sick patients, and they now trust to begin human clinical trials shortly.FOOTAGE OF THE SERUM PROCEDURE IN CACHOEIRAS DE MACACU, BRAZIL