PARIS, France (AFP) — The World Health Organization (WHO) on Friday recommended the synthetic antibody treatment Regeneron for Covid-19, but only in patients with specific health profiles. Persons with non-severe Covid-19 who are nonetheless at high risk of hospitalization can take the antibody combo, as should critically ill patients unable to mount an adequate immune response, according to a WHO finding published in BMJ. Regeneron is only the third treatment for Covid to be recommended […]
Tag: antibody
US scientists developing nasal spray to prevent Covid-19
WASHINGTON, United States (AFP) — Scientists at the University of Pennsylvania and the biotech firm Regeneron are investigating whether technology developed for gene therapy can be used to make a nasal spray that will prevent infection with the new coronavirus. The idea is to use a weakened virus as a delivery truck to carry genetic instructions to cells within the nose and the throat, which will in turn create powerful antibodies to stop SARS-CoV-2 from […]
US approves Covid therapy, G20 pushes for global vaccine access
by Agence France Presse bureaus WASHINGTON, United States (AFP) — US drug regulators gave emergency approval to a Covid-19 antibody therapy on Saturday and G20 nations pushed for global access to vaccines as the pandemic led to further closures in parts of the world. With cases surpassing 12 million in the United States, the highest in the world, many Americans were nonetheless heading to airports to travel for next week’s Thanksgiving holiday despite health […]
US announces clinical trial of antibody treatment for COVID-19
WASHINGTON, United States (AFP) — The US has begun late stage clinical trials into a drug formulated to fight COVID-19, officials said Tuesday. The medicine is an antibody against the new coronavirus called LY-CoV555, which was identified in the blood sample of a recovered patient by Canada’s Abcellera Biologics. It was then developed synthetically for mass production by US-based Lilly Research Laboratories in partnership with Abcellera. The Phase 3 trial will initially enroll some […]
Hopes grow for antibody tests, but experts urge caution
by Femke COLBORNE Agence France Presse BERLIN, Germany (AFP) — The sun is only just rising in Berlin but Lothar Kopp, 65, is already standing in line outside a clinic in the district of Reinickendorf. Along with a handful of mask-clad people standing two metres apart, he is here to give a blood sample — for antibody tests in the hope of finding out if he has previously contracted the coronavirus and since developed immunity. […]
Human antibody shields mouse foetuses against Zika
PARIS, France (AFP) – by Mariëtte Le Roux An antibody produced by the human body shielded unborn mice against Zika, a study said Monday, raising hopes for thwarting the virus known to cause brain damage in human foetuses. The antibody neutralised all known Zika strains in lab experiments, and “markedly reduced” virus levels in infected pregnant mice and their foetuses. “This is the first antiviral that has been shown to work in pregnancy to protect […]





