news.volyx.in

50% – 75% of cases of Covid-19 are asymptomatic (repubblica.it)

533 points by fortran77 · 2397 days ago · 471 comments on HN

Article summary

The article discusses the high percentage of asymptomatic cases of Covid-19, estimated to be between 50% and 75%. This means that many people infected with the virus do not show any symptoms, making it easier for the disease to spread. The article's content is not available, but the discussion reveals concerns about the implications of asymptomatic transmission. Asymptomatic cases can lead to a higher spread of the virus, as people may not realize they are infected and can continue to interact with others.

Main themes

  • asymptomatic transmission
  • viral spread
  • public health measures
  • evolutionary strategy
  • disease control
  • asymptomatic cases

What commenters say

  • Asymptomatic cases of Covid-19 can lead to a higher spread of the virus because people may not realize they are infected and can continue to interact with others.
  • The fact that many viruses, including Covid-19, can be asymptomatic or have mild symptoms is a successful evolutionary strategy that allows them to spread more easily.
  • Some people argue that asymptomatic patients may have a lower viral load and be less contagious, while others claim that this is not necessarily the case.
  • The lack of symptoms in asymptomatic cases does not necessarily mean that the person is not infected or that they are less contagious, as the body's response to the disease can vary greatly.
  • The discussion around asymptomatic transmission has implications for public health measures, with some arguing that harsh measures are necessary to control the spread of the virus.
  • There is a need for more research and data on asymptomatic cases to better understand the spread of Covid-19 and to develop effective strategies for control.
  • The concept of asymptomatic transmission is not unique to Covid-19 and is seen in other diseases, such as HIV and the common cold.
  • The fact that asymptomatic cases can lead to a delay in diagnosis and treatment has significant implications for individual and public health.