Health Alert: Pertussis Cases Surge in Mississippi

In a concerning rise in health challenges, the Mississippi State Department of Health (MSDH) has issued a significant health alert. This year, 2025, has seen pertussis cases—commonly known as whooping cough—escalate to 80 across the state. Compared to 49 cases last year, this steep increase marks a worrying trend, even though no fatalities have yet been reported.

Understanding Whooping Cough

Pertussis is a highly contagious respiratory disease characterized by violent coughing that can hinder breathing. Infants and young children are particularly vulnerable, facing severe complications if contracted. According to Vicksburg Daily News, this disease can sadly be fatal, especially for infants under one year old.

The Unvaccinated Vulnerability

A startling 76% of this year’s cases affect children under 18, including seven infants under two months old. Nearly a third of the 73 cases eligible for the vaccine were unvaccinated. Alarmingly, 23 of these unvaccinated individuals were under 18, pointing toward a looming vulnerability.

Vaccination: The Shield Against Pertussis

Vaccination remains the strongest defense against pertussis. MSDH recommends two types of combination vaccines that include protection against diphtheria and tetanus: DTaP for younger children and Tdap for older children, pregnant women, and adults. Vaccination schedules begin at an early age, with boosters ensuring lasting protection.

Protecting the Most Vulnerable

Pregnant women are advised to receive a Tdap dose during the later stages of pregnancy to fortify their newborns against the disease. Family and friends—especially grandparents—are encouraged to get booster shots, safeguarding the health of newborns within their proximity.

Transmission and Treatment Insights

Pertussis spreads through respiratory droplets, highlighting the need for immediate medical intervention once symptoms commence. Antibiotics are recommended to mitigate symptoms and break the chain of infection. MSDH stresses the urgency of vaccination and timely medical attention for both prevention and treatment.

MSDH’s Proactive Measures

For those looking to safeguard their families, MSDH provides vaccinations at county health departments. Mississippi residents can secure appointments or verify immunization records via the MyIR service, pediatricians, or direct MSDH contact. It’s an essential step to ensure children and communities are protected.

As Mississippi faces this rising tide of whooping cough cases, the call to action is clear: vaccinate and remain vigilant. Ensuring comprehensive immunization and proactive health practices will be crucial in combating this public health challenge.