Measles: a millennial itch in the COVID-19 era

Area of Science:

• Virology
• Epidemiology
• Public Health

Background:

• Measles is a highly contagious viral disease with a wide clinical spectrum, historically managed through vaccination.
• Vaccination efforts reduced measles mortality by over 90% in the past 50 years.
• Recent years show a significant increase in measles cases, with 144,000 deaths reported in 2019.

Purpose of the Study:

• To highlight the resurgence of measles cases globally.
• To underscore the threat posed by COVID-19 to immunization programs in Mexico.
• To contextualize the current measles situation within Mexico's historical outbreak data.

Main Methods:

• Review of global measles incidence and mortality trends.
• Analysis of the impact of COVID-19 on public health initiatives.
• Comparison of current measles outbreak data with historical records in Mexico.

Main Results:

• Global measles mortality has decreased significantly due to vaccination but cases are rising.
• Measles caused 144,000 deaths in 2019, indicating a concerning trend.
• The convergence of COVID-19 and the measles outbreak in Mexico presents a critical public health challenge.

Conclusions:

• Despite vaccination success, measles remains a significant global health threat.
• The COVID-19 pandemic poses a substantial risk to ongoing measles control efforts in Mexico.
• Urgent attention is needed to protect immunization programs and prevent a severe measles epidemic in Mexico.