Key points
In week 43, the resumption of the pandemic was confirmed with the continued increase in the circulation of SARS-CoV-2 in metropolitan France.
- Metropolitan France:
- Incidence rate above 50/100,000 inhabitants among 10-79 year-olds
- Incidence rate above 50/100,000 inhabitants in 58 departments
- R number >1, reflecting the growth of the epidemic
- Strong decline in the screening rate among children under 10 years due to the school holidays
- Rate of new hospital and intensive care admissions: disparate evolution depending on the region
- Overseas France:
- French Guiana: incidence rate still falling
Variants
- Delta variant identified in 100% of sequenced samples in Flash Surveys on 5 and 12 October 2021
Contact tracing
- Higher number of cases but stable number of contacts per case
- Increase in the average age of cases and contacts since week 37, calling for greater vigilance and the administration of the booster dose to the eligible populations
Prevention
- Vaccination on 2 November 2021 (Vaccin Covid data):
- 76.4% of the French population had received at least one vaccine dose, and 74.6% were fully vaccinated
- 19.8% of people aged 65 years and older had received a booster dose
- Importance of combining measures: vaccination, including the booster for the population over 65 years, adherence to contact tracing, and respect of preventive measures
