COVID-19: Is Omicron travelling faster than Delta? An analysis
Omicron was detected in 16 countries across 4 continents in 5 days
Omicron: Senior Nigerian scientist considers fallout, and why travel bans are a waste of time
‘The announcement by South Africa was that of detection and not in any way proof of origin. There’s still a great deal that’s …
Omicron threat: India’s COVID-19 genome sequencing a measly 0.2%
Maharashtra and Kerala — with the highest active caseload in the country — account for the highest number of genome samples …
Omicron ‘re-infection’ raises questions about waning immunity against COVID-19. Here’s what we know
The metric being currently used to test waning immunity is an antibody test. Immunologists, however, have cautioned against an overreaction to …
Haphazard COVID-19 vaccine donations useless for Africa, WHO flags
Countries should be informed 4 weeks in advance, shots should have at least 10-month shelf-life
Wealthy nations starved the developing world of vaccines. Omicron shows the cost of this greed
10 high-income countries will be sitting on more than 870 million excess doses by end of 2021
Wuhan strain to Omicron: Where are we headed now?
Why has the original strain disappeared and what has replaced it?
Omicron: 5 steps to avoid, 10 to take immediately
The virus will disseminate irrespective of travel bans, as has been the case in the past
COVID-19: Global risk related to Omicron ‘very high’, warns WHO
WHO urges ramping up surveillance, sequencing and community testing to check SARS-CoV-2’s mutations and omicron’s prevalence
Are new COVID variants like Omicron linked to low vaccine coverage? Here’s what the science says
The extensive mutations in Omicron are consistent with the virus changing over an extended time, as it replicated in a person with a compromised …
COVID-19: 2 years into pandemic, original virus nowhere as variants take over
Data from GISAID has revealed the current dominance of the GK clade, to which the Delta variant belongs, in nearly every continent
