On the temporal spreading of the SARS-CoV-2

Area of Science:

• Epidemiology
• Mathematical Biology
• Infectious Disease Dynamics

Background:

• The behavior of SARS-CoV-2 presents significant challenges in understanding its spread and impact.
• Mathematical modeling has contributed to understanding the virus, but its complex, unpredictable nature remains incompletely understood.
• Temporal characteristics are crucial for deciphering the virus's elusive behavior patterns.

Purpose of the Study:

• To investigate the temporal characteristics of the SARS-CoV-2 pandemic course worldwide.
• To analyze latency trends, outbreak hotspots, and decreasing pandemic trends.
• To identify shared characteristics in the pandemic's course across different countries.

Main Methods:

• Analysis of worldwide latency trends.
• Identification and analysis of pandemic outbreak hotspots.
• Examination of decreasing pandemic trends.
• Characterization of spatio-temporal pandemic dynamics and transitional stages of contagion.

Main Results:

• The spatio-temporal dynamics of the pandemic exhibit complex behavior.
• Transitional stages of contagion were identified, sharing characteristics across numerous countries, analogous to physical systems.
• Distinct pandemic progression rhythms were identified for each country.

Conclusions:

• The identified pandemic progression rhythms and transitional stages provide a framework for understanding virus development.
• These findings offer crucial information for the timely activation and optimization of containment and control measures.
• Understanding country-specific pandemic rhythms enhances global public health response strategies.