Category: Science
Scientific articles about the coronavirus
Mink infected with coronavirus escapes Oregon fur farm
A mink caught outside a farm in Oregon in mid-December has tested positive for low-levels of the coronavirus. More...
Study demonstrates that Raccoon dogs are susceptible to SARS-CoV-2 infection
“Our experimental study demonstrates that raccoon dogs are susceptible to SARS-CoV-2 infection and can transmit the virus to direct in-contact animals.” More...
Experimental Infection of cattle with SARS-CoV-2 – “we demonstrated viral replication in two of the inoculated animals”
“We inoculated 6 cattle with severe acute respiratory syndrome coronavirus 2 and kept them together with 3 uninoculated cattle. More...
The new SARS-CoV-2 variant is growing rapidly, is more transmissible, and affecting a greater proportion of under 20s
Greater transmission : The new variant has a transmission advantage of 0.4 to 0.7 in reproduction number compared to the previously observed strain. More...
UK approves AstraZeneca COVID-19 vaccine
Britain on Wednesday became the first country in the world to approve a coronavirus vaccine developed by Oxford University and AstraZeneca as it battles a major winter surge driven by a new, highly contagious variant of the virus. More...
Investigation of novel SARS-CoV-2 variant – Variant of Concern 202012/01
“Preliminary results from the cohort study found no statistically significant difference in hospitalisation and 28-day case fatality between cases with the variant (VOC-201212/01) and wild-type comparator cases. More...
Little evidence of SARS-CoV-2 reinfection in study of 12,500 health workers
Antibody Status and Incidence of SARS-CoV-2 Infection in Health Care Workers
“A total of 12,541 health care workers participated and had anti-spike IgG measured; 11,364 were followed up after negative antibody results and 1265 after positive results, including 88 in whom seroconversion occurred during follow-up. More...
Independent Sage: Place all regions of England in Tier 4 to suppress spread of coronavirus
Independent Sage:
#We believe that the government must immediately:
- Rescind a relaxation of the rules and ban household mixing on Christmas Day (apart from exemptions and pre-existing bubbles)
- Place all regions of England in Tier 4 to suppress spread of the virus as far as possible while scientists continue to learn more about the new variant.
SAGE: Keep UK secondary schools closed in January
SAGE scientists have urged Boris Johnson, the UK’s prime minister, to keep secondary schools closed in January because of concerns about a new, more virulent strain of coronavirus. More...
New Nigerian coronavirus variant P681H “has the 501 mutation”
A new variant of the coronavirus, P681H, has been identified, this time in Nigeria, with a separate lineage from the variants found in the UK and in South Africa, John Nkengasong, head of the Africa Centers for Disease Control and Prevention (Africa CDC), said on Thursday. More...