CNN Profiles - David McKenzie - International Correspondent - CNN

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This is the lab where Omicron was discovered
CNN's David McKenzie was granted access to the WITS Vita lab in South Africa where they are studying the Omicron variant of Covid-19. This latest variant of the coronavirus pandemic was discovered in South Africa and is leading to an increase in cases.
How South African scientists discovered Omicron and set off a global chain reaction
The world scrambles to contain new Omicron variant
Omicron, a new Covid-19 variant with high number of mutations, sparks travel bans and worries scientists
Omicron variant sparks travel bans and worries scientists
A new Covid-19 variant with high number of mutations sparks travel bans and worries scientists
A new Covid-19 variant could show immune evasion and enhanced transmissibility, South African scientists warn
UK adds six African countries to 'red list' over new variant
South Africa's last White president has died aged 85. CNN looks back his career
This farmer lets cattle act the way nature intended. See what the results are
Ethiopia's military calls on former members to rejoin army as rebels advance on capital
Ethiopian government declares state of emergency as rebels edge closer to capital
Ethiopian government declares state of emergency as rebels edge closer to capital
US, UK and EU will help fund South Africa's coal phaseout, offering a model for the developing world
'I have no choice': Miner's dire working conditions reveal dark side of world's coal addiction
How a US group with links to the far-right may have influenced a crackdown on Ghana's LGBTQ community
This draft bill gives LGBTQ members 2 options: Jail time or conversion therapy
Guinean military officer says President Alpha Conde arrested, as apparent coup unfolds
Former South African President Zuma released from prison on medical parole
CNN reporter explains why scientists are keeping an eye on new variant
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