This explainer is more than 90 days old. Some of the information might be out of date or no longer relevant. Browse our homepage for up to date content or request information about a specific topic from our team of scientists.
This article has been translated from its original language. Please reach out if you have any feedback on the translation.
Tear gas and other chemical irritants can cause people to cough, sneeze, and take off their face masks, which can increase the spread of COVID-19. This is the case both for people who have symptoms of the virus and those who might not have any symptoms and don't know they are sick. The virus that causes COVID-19 spreads primarily through droplets that are emitted when people exhale, cough, or spit. Tear gas can cause people to cough or scream loudly, which could carry the virus particles much farther than 6 feet (2m) and infect others around them. In addition to inducing coughing, tear gas has also been linked to increased susceptibility to infection in the respiratory tract as well as increased pain and inflammation. A 2014 study found that exposure to tear gas contributed to a significantly higher risk of acute respiratory illnesses (sudden and serious respiratory illnesses). More than 1200 infectious disease and public health professionals have signed a petition opposing the use of tear gas and other respiratory irritants during this pandemic.
Tear gas and other chemical irritants can cause people to cough, sneeze, and take off their face masks, which can increase the spread of COVID-19. This is the case both for people who have symptoms of the virus and those who might not have any symptoms and don't know they are sick. The virus that causes COVID-19 spreads primarily through droplets that are emitted when people exhale, cough, or spit. Tear gas can cause people to cough or scream loudly, which could carry the virus particles much farther than 6 feet (2m) and infect others around them. In addition to inducing coughing, tear gas has also been linked to increased susceptibility to infection in the respiratory tract as well as increased pain and inflammation. A 2014 study found that exposure to tear gas contributed to a significantly higher risk of acute respiratory illnesses (sudden and serious respiratory illnesses). More than 1200 infectious disease and public health professionals have signed a petition opposing the use of tear gas and other respiratory irritants during this pandemic.
Tear gas and other chemical irritants can cause people to cough, sneeze, and take off their face masks, which can increase the spread of COVID-19. This is the case both for people who have symptoms of the virus and those who might not have any symptoms and don't know they are sick. The virus that causes COVID-19 spreads primarily through droplets that are emitted when people exhale, cough, or spit. Tear gas can cause people to cough or scream loudly, which could carry the virus particles much farther than 6 feet (2m) and infect others around them. In addition to inducing coughing, tear gas has also been linked to increased susceptibility to infection in the respiratory tract as well as increased pain and inflammation. A 2014 study found that exposure to tear gas contributed to a significantly higher risk of acute respiratory illnesses (sudden and serious respiratory illnesses). More than 1200 infectious disease and public health professionals have signed a petition opposing the use of tear gas and other respiratory irritants during this pandemic.
Tear gas and other chemical irritants can cause people to cough, sneeze, and take off their face masks, which can increase the spread of COVID-19. This is the case both for people who have symptoms of the virus and those who might not have any symptoms and don't know they are sick. The virus that causes COVID-19 spreads primarily through droplets that are emitted when people exhale, cough, or spit. Tear gas can cause people to cough or scream loudly, which could carry the virus particles much farther than 6 feet (2m) and infect others around them. In addition to inducing coughing, tear gas has also been linked to increased susceptibility to infection in the respiratory tract as well as increased pain and inflammation. A 2014 study found that exposure to tear gas contributed to a significantly higher risk of acute respiratory illnesses (sudden and serious respiratory illnesses). More than 1200 infectious disease and public health professionals have signed a petition opposing the use of tear gas and other respiratory irritants during this pandemic.
Tear gas refers to a group of chemical irritants that are designed to irritate mucous membranes, and cause people to tear, cough, and sneeze. It is used as a method of crowd dispersal during protests. During the recent protests in the United States in the wake of George Floyd's death, police departments across the country used tear gas widely in an effort to disperse crowds. This was widely criticized as a counter-productive and dangerous means of crowd dispersal during the COVID-19 pandemic.
Tear gas refers to a group of chemical irritants that are designed to irritate mucous membranes, and cause people to tear, cough, and sneeze. It is used as a method of crowd dispersal during protests. During the recent protests in the United States in the wake of George Floyd's death, police departments across the country used tear gas widely in an effort to disperse crowds. This was widely criticized as a counter-productive and dangerous means of crowd dispersal during the COVID-19 pandemic.