Pertussis Outbreak Reaches Alabama College Campus Amid Rising Cases
Pertussis, known as whooping cough, has spread to an Alabama college campus after outbreaks in K-12 schools. The University of Alabama at Huntsville (UAH) reported “a limited number of cases” on Monday.
UAH is taking steps to prevent further infections. The university advises anyone suspected to have pertussis to stay home for the first five days of antibiotic treatment or until test results are available. The best diagnosis method is a nasopharyngeal swab.
Early treatment with antibiotics may reduce severe symptoms and limit the spread of the disease. People should monitor themselves for symptoms for the next three weeks. Adults, teens, and vaccinated children typically show milder symptoms that may resemble bronchitis or asthma.
Cases rose recently at local high schools. Hewitt-Trussville High School reported two new cases, and Springville High School informed parents about an outbreak.
What are the key symptoms of pertussis that individuals should look out for?
Interview with Dr. Emily Carter, Infectious Disease Specialist
News Directory 3: Dr. Carter, thank you for joining us today. As pertussis cases rise, particularly on college campuses, can you explain why we’re seeing this increase in Alabama?
Dr. Emily Carter: Thank you for having me. The increase in pertussis cases can be attributed to several factors, including the waning immunity in older adolescents and adults who may have been vaccinated years ago. With the recent outbreaks in K-12 schools, it’s not surprising to see cases spill over into college populations, where close contact living conditions can facilitate transmission.
News Directory 3: The University of Alabama at Huntsville recently reported a limited number of cases. What steps should the university community take to mitigate further infections?
Dr. Emily Carter: UAH has taken key steps by advising those with suspected pertussis to stay home during the initial phase of treatment. It’s crucial for the community to monitor symptoms closely and seek medical advice at the first sign of illness. The nasopharyngeal swab is indeed the best method for diagnosis. Early antibiotic treatment can significantly reduce symptoms and spread.
News Directory 3: You mentioned symptoms. How can individuals differentiate pertussis from other respiratory illnesses?
Dr. Emily Carter: That’s a great question. Pertussis initially resembles a common cold or bronchitis. Symptoms may include a persistent cough, which is typically severe and followed by a whooping sound or a gagging-like sound. Adults and vaccinated children may experience milder symptoms, which can lead to underdiagnosis. Anyone who has a lingering cough, especially those who have been exposed to recent outbreaks, should consult a healthcare professional.
News Directory 3: What can you tell us about the pertussis booster recommended for older children and adolescents?
Dr. Emily Carter: The Tdap booster is recommended for children aged 11 and older. The earlier DTaP vaccine series provides good protection until the age of seven, but immunity wanes over time. The booster strengthens the protective response in adolescents, who are currently more impacted by this outbreak, making it essential for parents to stay informed about their children’s vaccination status.
News Directory 3: With the increase in pertussis cases in Alabama from 41 in 2023 to 123 in 2024, what can the public health sector do to address this issue?
Dr. Emily Carter: Public health officials need to enhance education and outreach regarding pertussis vaccinations and symptoms. Schools and universities should implement regular health screenings and remind parents of the importance of keeping vaccinations up to date. Moreover, the community should be encouraged to practice good respiratory hygiene, especially during outbreaks.
News Directory 3: Dr. Carter, thank you for your valuable insights. Is there anything you would like to add for our readers?
Dr. Emily Carter: I encourage everyone to take pertussis and its symptoms seriously. If you or someone you know is exhibiting symptoms, don’t hesitate to seek medical care. Timely diagnosis and treatment are key to controlling outbreaks and ensuring the health of our community. Thank you for shedding light on this important topic.
According to the Alabama Department of Public Health (ADPH), pertussis cases in Alabama rose from 41 in 2023 to 123 in 2024 as of October 17, marking a 300% increase. Pertussis spreads through coughs and infects the mouth, nose, and throat. Symptoms can appear 5 to 21 days after exposure and are usually treatable with a five-day antibiotic course.
The ADPH, CDC, and Alabama schools recommend that parents consider the new pertussis booster, “Tdap,” for children aged 11 and older. The “DtaP” vaccine is given until age seven, but protection decreases in older children. The booster strengthens protection for adolescents, who are particularly affected this year.