The director of the European branch of the World Health Organization, Hans Kluge, announced Sunday that the mutant “Omicron”, which may infect 60% of Europeans by March, has launched a new phase of the “Covid-19” epidemic in the region, and the health crisis may bring the health crisis closer to the end. “It is possible that the region is nearing the end of the epidemic,” Kluge said, but he urged caution.
The damage to human health from dirty air has been assessed
ILO: Air pollution harms more than 1.6 billion workers worldwideWorkplace air pollution affects more than 1.6 billion people worldwide, or...