As per officials, Miller Gardner, a 14-year-old son of former New York Yankees outfielder Brett Gardner, died because of carbon monoxide poisoning. In a statement posted on YouTube, Rándall Zúñiga, the director of Costa Rica’s Judicial Investigation Agency, OIJ, stated that tests revealed that the room Gardner stayed in while on vacation in Costa Rica had high levels of carbon monoxide.
“It’s possible that the teenager could have died from “breathing in these gases that are so dangerous,” added the official. The toxic gas could have come from a “specialized machine room” located next to the family’s hotel room.

What is carbon monoxide?

Carbon monoxide or CO is a lethal gas that reduces the ability of blood to carry oxygen, starving the heart, brain and body and causing symptoms like headache, dizziness, weakness, nausea, vomiting, chest pain and confusion. While it can poison anyone, people with lower immunity such as infants, older adults and those with diseases such as anaemia, heart disease or breathing problems can be at higher risk of fatality when inhaled the gas.

How is carbon monoxide produced?

Carbon monoxide is produced in the fumes of stoves, portable generators, burning wood or charcoal, furnaces and lanterns, as per the Centers for Disease Control and Prevention (CDC). Data from the institution also states that more than 400 Americans die from unintentional carbon monoxide poisoning each year, with more than 100,000 visiting the emergency department and more than 14,000 being hospitalized.

Steps to prevent carbon monoxide poisoning

Check or replace the batteries in your carbon monoxide detector every six months, and replace it every five years.
1. Ensure your vents are free and clean to maintain proper ventilation.
2. Have all your heating systems, such as stoves, heaters and any other burning appliances, be reviewed by a technician every year.
3. Avoid using charcoal grills, hibachis, lanterns, or portable camping stoves inside the house.
4. Never use a gas range or oven to heat your home.