French

medicine

IAEA and French Society of Nuclear Medicine Sign Practical Arrangements to Promote Collaboration in Nuclear Medicine

The PAs provide a framework for collaboration in the area of capacity building for nuclear medicine and molecular imaging, or any allied disciplines, particularly for professionals from French-speaking countries. (Photo: D. Calma/IAEA)

The finalization and signing of these PAs are the latest development in a shared history of successful collaboration between the Agency and the SFMN which stretches back more than a decade.

In recent years the SFMN has invited IAEA experts to participate in its Annual Meetings and helped to host and place IAEA fellows into clinical and scientific research centres across France. In particular, the SFMN trained five African fellows in 2017, through the National Institute for Nuclear Science and Technology (INSTN) platform.

Additionally, the SFMN has supported the IAEA’s technical cooperation programme through the identification of French-speaking experts and cost-free experts, who in turn have supported Africa Member States as they draft and subsequently adopt clinical protocols for expanding the scope of nuclear medicine services and capabilities.

The Practical Arrangements will provide new opportunities to not only strengthen nuclear medicine capacities in the region, but to establish new collaborative avenues in other, related support areas for nuclear medicine, such as mentorship, networking, building remote or virtual training systems, the use and development of software platforms and data management.

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health

Coronavirus antibodies estimated in less than 5% of French population: study

A nationwide study in France estimated that less than 5% of the population had coronavirus antibodies by mid-May.

The findings were posted ahead of peer review on Wednesday in medRxiv. Researchers from Public Health France, Department of Infectious Diseases, among others, said the study captures mild and asymptomatic cases that typically go unreported.

A nationwide study in France estimated that less than 5% of the population had coronavirus antibodies by mid-May.<br>
(iStock)

A nationwide study in France estimated that less than 5% of the population had coronavirus antibodies by mid-May.<br>
(iStock)

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Study authors estimated that, throughout the first wave of the epidemic, nationwide prevalence of antibodies climbed from 0.41% in March to nearly 5% by May, which translates to 3,292,000 infections, according to the study.

Also, about 70% of those with antibodies had detectable neutralizing antibodies, which varied across ages and regions, authors wrote.

Blood samples were analyzed from 11,021 people and then extrapolated to the nationwide population.

CORONAVIRUS ANTIBODIES PRESENT IN LESS THAN 10% OF AMERICANS, STUDY FINDS

“Seroprevalence estimates confirm that the nationwide lockdown substantially curbed transmission and that the vast majority of the French population remains susceptible to SARS-CoV-2 [the virus causing COVID-19 disease],” study authors wrote.

Antibody prevalence was highest in the area including Paris, where researchers noted the spread of infections happened earlier and more intensely.

“Our results are within the same order of magnitude as studies carried out at comparable epidemic stages in Europe,” the authors also wrote.

The study also found low infections among schoolchildren and suggested that the age group has restricted susceptibility and/or transmissibility.

“Our results provide a critical understanding of the progression of the first epidemic wave and provide a framework to inform the ongoing public health response as viral transmission is picking up again in France and globally,” they concluded. “Serological surveillance based on residual sera will continue to be used to provide timely seroprevalence estimates as the epidemic evolves and through the 2020-2021 winter season to monitor the progression of population-level immunity and guide public health response.”

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