Fidest – Agenzia giornalistica/press agency

Quotidiano di informazione – Anno 32 n° 250

Protection of workers from biological agents: how to classify COVID-19

Posted by fidest press agency su sabato, 23 maggio 2020

The Employment and Social Affairs Committee will debate with the Commission on Wednesday how to classify SARS-CoV-2, responsible for COVID-19, to protect workers’ health and safety.Parliament has the right to veto this measure, within one month after it has been adopted by the Commission, foreseen for the beginning of June.Classification in risk group 3 means that the biological agent can “cause severe human disease and present a serious hazard to workers; it may present a risk of spreading to the community, but there is usually effective prophylaxis or treatment available”. The SARS and MERS viruses are examples of risk group 3 viruses. Ebola is in risk group 4. EU directives protect workers against the risks of exposure to biological agents (bacteria, viruses and other micro-organisms) at work. Depending on their level of danger, they are classified in risk groups on an increasing scale from 1 to 4. Risk group 1 includes the least hazardous agents, group 4 lists the most hazardous ones.
Biological agents are microorganisms that may harm workers by causing an infection, an allergic reaction or exposing them to a toxin. They are classified into four risk groups according to their level of risk of infection:
• a group 1 biological agent is unlikely to cause human disease;
• a group 2 biological agent can cause human disease and might be a hazard to workers; it is unlikely to spread to the community; there is usually effective prophylaxis or treatment available;
• a group 3 biological agent can cause severe human disease and present a serious hazard to workers; it may present a risk of spreading to the community, but there is usually effective prophylaxis or treatment available;
• a group 4 biological agent causes severe human disease and is a serious hazard to workers; it may present a high risk of spreading to the community; there is usually no effective prophylaxis or treatment available.

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