Editing 2287: Pathogen Resistance

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The comic humorously considers pasta as an essential part of humans' fight against coronavirus. Pasta is an example of a dried food that can last a long time, if the orders to stay indoors continue, and was one of many products bought in mass quantities by shoppers "panic-buying" at the onset of lockdowns. Pasta is a popular dish in Italy, which is experiencing particular difficulties with COVID-19, but not every culture consumes or likes pasta. In addition, the [https://www.soundpasta.com/2020/03/gloria-gaynor-washes-her-hands-while-jamming-to-her-classic-i-will-survive/ Gaynor vid] was initially shared via soundpasta.com among other services, and "pasta" is sometimes used to refer to sharing over the internet via cut-and-paste.  
 
The comic humorously considers pasta as an essential part of humans' fight against coronavirus. Pasta is an example of a dried food that can last a long time, if the orders to stay indoors continue, and was one of many products bought in mass quantities by shoppers "panic-buying" at the onset of lockdowns. Pasta is a popular dish in Italy, which is experiencing particular difficulties with COVID-19, but not every culture consumes or likes pasta. In addition, the [https://www.soundpasta.com/2020/03/gloria-gaynor-washes-her-hands-while-jamming-to-her-classic-i-will-survive/ Gaynor vid] was initially shared via soundpasta.com among other services, and "pasta" is sometimes used to refer to sharing over the internet via cut-and-paste.  
  
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The colony of cocci protests that it shouldn't be possible for humans to evolve "pathogen resistance" in the short period of months since the breakout of COVID-19, when humans require over a decade to reach sexual maturity, and in modern times often wait at least two decades before having children.  Humans develop immunity to some diseases after being infected, as some B cells become memory cells and are stored for quick re-activation in the case of a later infection, but this is not very effective against viruses which mutate rapidly, such as influenza and the common cold (which is sometimes caused by coronaviruses, although not SARS-CoV-2).  Bacteria and viruses, on the other hand, reproduce in a matter of minutes, so that there may be hundreds of generations per day (comparable to the number of generations that have passed for humanity since the beginnings of agriculture), each of which presents opportunities to evolve new antigens that are not recognized by any antibodies present in the body or to evolve resistance to whatever antibiotic drugs the host might be using.  However, as the bacteriophage explains, humans generally do not become resistant against pathogens by genetic drift (although there are researchers who are seeking to identify genes that encode resistances to various diseases and then propagate them to other humans through gene editing, as in the {{w|He Jiankui affair}}).  Instead, humans "evolve" pathogen resistance through behavioral changes.  The behaviors presented in this comic strip include:
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The colony of cocci protests that it shouldn't be possible for humans to evolve "pathogen resistance" in the short period of months since the breakout of COVID-19, when humans require over a decade to reach sexual maturity, and in modern times often wait at least two decades before having children.  Humans develop immunity to some diseases after being infected, as some B cells become memory cells and are stored for quick re-activation in the case of a later infection, but this is not very effective against viruses which mutate rapidly, such as influenza and the common cold (which is sometimes caused by coronaviruses, although not SARS-CoV-2).  Bacteria and viruses, on the other hand, reproduce in a matter of minutes, so that there may be hundreds of generations per day (comparable to the number of generations that have passed for humanity since the beginnings of agriculture), each of which presents opportunities to evolve new antigens that are not recognized by any antibodies present in the body or to evolve resistance to whatever antibiotic drugs a human might be using.  However, as the bacteriophage explains, humans generally do not become resistant against pathogens by genetic drift (although there are researchers who are seeking to identify genes that encode resistances to various diseases and then propagate them to other humans through gene editing, as in the {{w|He Jiankui affair}}).  Instead, humans "evolve" pathogen resistance through behavioral changes.  The behaviors presented in this comic strip include:
  
 
* Municipal water supplies, which are filtered and treated to prevent the spread of waterborne diseases, like cholera and dysentery.
 
* Municipal water supplies, which are filtered and treated to prevent the spread of waterborne diseases, like cholera and dysentery.

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