Public transport is not viewed as a significant carrier of the coronavirus by Streeck
Virologist Hendrik Streeck, known for his research on context-specific transmission risks, has shared his views on the spread of SARS-CoV-2, particularly in relation to public transportation (ÖPNV).
Streeck believes that good hand hygiene is effective in preventing self-infection via surfaces and advises being mindful of where one's hands go to prevent infection. However, he also considers it possible for transmission to occur through fomites (objects or materials that are likely to carry infection).
Regarding public transportation, Streeck does not consider it a major risk factor for SARS-CoV-2 transmission. This aligns with German public health assessments during the pandemic, which considered public transport a relatively minor risk when proper preventive measures were in place.
Filters are installed in trains and airplanes, according to Streeck, which further reduces the risk of transmission. Streeck follows the AHA rules, maintaining a distance of 1.5 meters, practicing good hygiene, and wearing a mask. He feels secure following these guidelines.
It is important to note that the duration of SARS-CoV-2 on surfaces is not specified, and Streeck has not provided any new information on this point.
Streeck's research emphasizes that transmission from throat to throat, mucosa to mucosa, is necessary for the spread of SARS-CoV-2. Aerosol transmission of the virus does not always play a role, according to Streeck, only when the air is still and there is no external air or fresh air.
While Streeck's exact quotes or study references may not be available for every point, the general expert consensus, including Streeck's publicly available research, supports the view that ÖPNV is a minor risk compared to major transmission settings such as households or crowded events with poor ventilation.
Other scientific research in the health-and-wellness field, such as Streeck's, highlights the importance of good hand hygiene to prevent infection, not only on public transportation (ÖPNV) but also in daily life. Fitness-and-exercise regimens, which often involve shared equipment, could also benefit from adherence to hand hygiene practices for optimal wellness.
