Superspreader vs Common People
Superspreader is a person who plays a disproportionate role in spreading a disease. A superspreading trend is evident for Covid-19 too. Source: [4] Superspreader Typhoid Mary , a cook, is perhaps history’s most famous superspreader, infecting 50 people and killing three. Sadly, she was quarantined for life on North Brother Island, near the Bronx. Science commentator Anjana Ahuja thinks we have something to learn from her case. Studies suggest 80 per cent of coronavirus spread comes from 20 per cent of infected people. Tracing these spreaders is key to containing the disease. Similarly, in the current Covid-19, a new chain of transmission has begun in Europe after a suspected “ superspreader ” travelled from a Singapore conference to a French ski resort, infecting four adults and a child. The man returned to the UK on 28 January before being diagnosed with the virus himself later. Common People If the pathogen is to be contained, then the analysis of its s...