Amid the reported outbreak of pertussis or "whooping cough" in Quezon City and reported cases in other areas, the Department of Health (DOH) underscored the importance of understanding the infection and what could be done to prevent the further spread of the disease.

As explained by the DOH, pertussis, commonly known as whooping cough, is a highly contagious bacterial respiratory infection.

DOH Officer-in-Charge Assistant Secretary and Deputy Spokesperson Albert Domingo stressed the importance of maintaining respiratory hygiene and getting vaccinated in a Viber message sent to the Manila Bulletin on Friday, March 22.

Domingo said respiratory hygiene includes cough etiquette, hand hygiene, staying home when ill, and mask-wearing to curb transmission.

Meanwhile, based on the DOH statement on March 21, pertussis spreads easily from person to person, and an infected individual can pass the illness on to up to 18 others, regardless of age.

The health agency highlighted that the infection can lead to severe complications, particularly in infants.

Symptoms

Pertussis typically starts with mild symptoms resembling a common cold, such as fever, colds, and coughs, which develop seven to 10 days after exposure.

It was noted that as the infection progresses, it manifests as a distinct hacking cough, often accompanied by a high-pitched and choking breathing sound after coughing.

Children with pertussis may also experience apnea (pauses in breathing), difficulty breathing, and vomiting.

Treatment

Moreover, while pertussis can be treated with antibiotics, prevention through vaccination is the most effective approach.

Additionally, the DOH noted that if adults or children experience severe coughing, bluish discoloration, or difficulty breathing, they should seek immediate consultation at the nearest health center.

Prompt medical attention is essential to manage the symptoms and prevent complications, the DOH said.

Vaccination campaign

Domingo noted that among the key points to avoid pertussis is to "get vaccinated."

Vaccination, DOH stressed, not only protects individuals from contracting the disease but also helps in reducing its spread within the community.

In line with these, the DOH said that in the Philippines, vaccination against pertussis is available as part of the "Chikiting Ligtas" program.

Children aged six weeks to 23 months were encouraged by the DOH  to receive the vaccine to safeguard their health and well-being.