Is Your Local Water Park Making You Sick?

Is Your Local Water Park Making You Sick?

When Tennesseans swim in pools and waterparks, they could become sick due to waste byproducts called chloramines and disease-causing pathogens that are present in the water if disinfection efforts are performed incorrectly. Many pools are disinfected with chlorine, but chlorine can form chemical byproducts with urine, sweat, and other organic waste that people leave in the water. These byproducts can leave a layer in the water and in the air, irritating people’s respiratory tracts. There may also be a number of disease-causing pathogens that remain behind in the water, causing swimmers to contract a variety of illnesses.

Chloramines in the Water and Air

Swimming pools may be disinfected using several different approaches, including UV light and others, but the most popular disinfection method is using chlorine because it is cheap. While chlorine can do a good job of killing most pathogens, it reacts with organic waste, such as urine, sweat, feces, and sunscreen, that is introduced by people when they swim. When chlorine reacts with these different types of waste, they can form irritants called chloramines and nitrosamines. These irritants give off gases that are heavier than the air, and they can settle around the swimming pool in the air while also settling in a thin layer on the water’s surface. These irritants have been shown to cause irritation to the eyes, nasal passageways, and respiratory illnesses, and they have been linked to certain types of cancer. Swimming pools can use ventilation systems to remove chloramines from the pool area and prevent personal injuries. If the pool owner does not have a ventilation system installed or has it installed improperly, people may become ill.

Disease-Causing Pathogens Remaining Behind

While chlorine kills many pathogens, some only die after being exposed to the chemical for 20 or more minutes. This means that people who are present in the pool when a baby in a swim diaper defecates may contract illnesses despite the presence of chlorine. Guests at swimming pools and water parks should always take showers before they enter the pool, and parents should be aware that swim diapers are ineffective for preventing contamination. Public pools should have ventilation systems installed that are working properly and they should post signs telling people to shower.

The Most Dangerous Times, Days and Months to Drive in Tennessee

The Most Dangerous Times, Days and Months to Drive in Tennessee

While there is always a risk of being involved in a car accident in Tennessee, there are certain times, days and months that carry much higher risks. When people know when the most dangerous times to drive are during the year, they can take added precautions to reduce the likelihood that they will be involved in automobile accidents.

The Most Dangerous Times to Drive

According to the Tennessee Highway Patrol, there was a total of 37,150 automobile accidents that happened on Fridays in the state in 2017, making it the most dangerous day of the week to drive. During the first quarter of 2018, there were 8,482 accidents that occurred on Fridays. In 2017, the most dangerous time of the day to drive was between 3 pm and 6 pm with 52,457 accidents occurring during those times. The greatest number of accidents happened in November in 2017, which had 19,043 collisions. Other months that also saw increased numbers of automobile accidents included December, October, May, and August. Each of these months had a little more than 18,000 accidents.

Why Are These Times More Dangerous?

There are several factors that make these times more dangerous for drivers. On Fridays, more people may be on the road to start their weekends. An increasing number of accidents may occur between 3 pm and 6 pm because of schools letting out and people commuting home from work. During the holidays, there is an increased number of people who are out shopping. The added congestion can result in more accidents.

Reducing Accident Risks

People can do several things to reduce their chances of accidents during periods of increased risks. They can always follow the traffic laws and remain alert. They should avoid engaging in distracting activities while they drive, and they should watch the behaviors of other drivers so that they can anticipate when they might suddenly do something unexpected. When there is ice or snow on the ground, people should drive slowly. Wet pavement should also lead people to slow down so that they can minimize the risk that they will hydroplane. People should never drive after drinking. While not all motor vehicle accidents can be avoided, following these basic steps may help to lessen the chances of injuries.

Are Large Truck Regulations Enough to Keep Our Roadways Safe?

Are Large Truck Regulations Enough to Keep Our Roadways Safe?

The American trucking industry is heavily regulated, but regulations may not be enough to keep Tennessee roadways safe. Although other motorists and pedestrians depend on trucking companies and drivers to comply with the laws, it’s not uncommon for truckers and the companies they work for to blatantly ignore regulations, operating under the influence, without the proper licenses and insurance, and while in violation of hours of service regulations. When they fail to abide by the law, catastrophic accidents that injure or kill others often result.

Important Trucking Regulations

Because commercial trucks are much larger and heavier than other vehicles, they are particularly dangerous in accidents. As a result, there are regulations that limit the number of hours that drivers may work per day and per week and mandatory rest periods during which truckers are not supposed to perform any work. There are also regulations that limit the total allowed length of the trucks and their maximum weights. Drivers are not supposed to drive while impaired, and they are not allowed to text on their cell phones. Trucking companies are supposed to keep their fleets in good working condition and promptly repair any parts that might be failing. All of these regulations are meant to enhance the safety of large trucks so other motorists may be protected.

When Drivers and Companies Skirt Rules

Despite the existence of the regulations, some drivers and trucking carriers regularly skirt the rules. For example, one Georgia owner-operator trucking company was shut down by the Federal Motor Carrier Safety Administration after a co-owner/driver was found to have violated multiple regulations when he caused a fatal accident. The driver failed to slow when he approached a construction zone and struck a slow-moving Jeep while traveling at 63 mph. The Jeep’s driver was killed, and the passenger was seriously injured. The FMSCA found that the truck driver was driving with a suspended license and that the truck was uninsured. In addition, it found that the company failed to follow regulations for driver qualifications and it failed to carry adequate insurance, along with multiple other regulatory violations.

While regulations are important, it is equally important to ensure that companies and drivers follow them. Increased enforcement efforts could help get unsafe drivers and companies off of the roads.

Will This Act Put Teen Truckers Behind the Wheel?

Will This Act Put Teen Truckers Behind the Wheel?

A Republican-sponsored bill in Congress would expand a pilot program under the FAST Act to allow drivers under the age of 21 who have commercial drivers’ licenses to drive large trucks across state lines, including in Tennessee. The previously passed pilot program allows drivers between the ages of 18 and 21 who are military veterans to drive commercial trucks across state lines, but other people in the age group may not. While the bill’s backers claim that the expansion is warranted because of the shortage of qualified truck drivers for the trucking industry, drivers in this age group have been shown to have higher risks of accident involvement. The passage of this bill might mean that there would be a corresponding increase in the truck accident injury and fatality rates in Tennessee and in the rest of the nation.

What the Wheel Act Would Do

In 2016, Congress passed the Fast Act. This law established a pilot program through which minors between the ages of 18 and 21 who were veterans and who had CDLs were allowed to drive for trucking companies in interstate commerce. However, other drivers in the same age group who were not veterans but who did have CDLs were not allowed to drive across state lines. The Wheel Act, which is sponsored by Representative Claudia Tierney, R-New York, would expand this demographic to include anyone who is between ages 18 and 21 as long as they had clean driving records, CDLs, and certificates showing they completed safe driving courses. Tierney says that the expansion is needed because the trucking industry is expected to have a shortage of 175,000 drivers by 2024.

Why the Wheel Act Should Not Pass

The bill and its sponsors are focused on the trucking industry’s interests rather than on the public’s welfare. Teens are less experienced drivers, and statistics have demonstrated that younger drivers account for far more injury and fatality accidents than older drivers. Allowing drivers who are younger than age 21 to drive commercial trucks is likely to cause an increased number of truck accidents as well as a corresponding increase in injuries and fatalities. It is unclear whether this bill will pass, but public safety could be at risk if it does.

When You Encounter a Dangerous Driver

When You Encounter a Dangerous Driver

When motorists are driving dangerously because they are drunk, distracted or aggressive, these dangerous drivers should be reported to authorities right away. People who witness reckless drivers should maintain a safe distance from motorists who are driving dangerously. They should have a passenger call 9-1-1, or pull over to call the police themselves as soon as it is safe. Reporting dangerous drivers can help prevent accidents that could result in severe injuries or fatalities.

What to Do When There Is a Dangerous Driver

Calling the police is the best defense against dangerous drivers. When people see drivers who are weaving in and out of traffic, driving aggressively or driving while distracted or appear to be drunk, they should not attempt to follow the dangerous motorist. Doing so could make the situation worse. People should not take pictures of dangerous drivers or provoke them in any way because such actions could lead to road rage incidents. Instead, they should pull over to the side of the road and call the police. If possible, people should try to note the vehicle’s make, model, color, and license plate number. This information can be helpful for responding officers who are attempting to locate the vehicle. Witnesses should also take note of the approximate mile marker or other location indicators and the direction the dangerous vehicle is traveling so they can provide this information to the dispatcher.

People should only report those drivers whose actions are a threat to public safety. The 911 system should not be used to report simple traffic violations. When people witness problematic driving behaviors that are minor and that do not rise to the level of endangering others, they can opt to report what they see by calling the police non-emergency line.

Why Reporting Is Important

While some people may be hesitant to report dangerous drivers to the police, it is important to do so. In 2015, more than 3,400 people were killed and 390,000 were injured because of distracted drivers. During the same year, more than 10,265 fatalities and 290,000 injuries were caused by impaired drivers. If reports had been made, some of those accidents could have been prevented.

The Impact of Vehicle Design on Pedestrian Safety

The Impact of Vehicle Design on Pedestrian Safety

Many auto manufacturers are taking steps to redesign their vehicles to prevent or minimize pedestrian accidents and the injuries and deaths that result. New features like softer bumpers, modified front-ends, and pedestrian detection and avoidance systems help prevent pedestrian crashes and reduce the risk for traumatic brain injuries and limb injuries, the two most common types of pedestrian injuries involved in vehicle accidents.

How Pedestrian Accidents Occur

Most pedestrian accidents occur when a passenger vehicle is traveling forward while a pedestrian is standing or walking in front of the vehicle. Typically, the pedestrian is hit twice; first by the vehicle and then by the ground. Life-threatening injuries like traumatic brain injury often result because of impact to the windshield or hood of the vehicle. Many other accidents frequently involve disabling injuries to the lower limbs.

Changing Design to Reduce Pedestrian Injuries

Recognizing the potentially catastrophic consequences of a pedestrian accident, some auto manufacturers have begun to change vehicle design to minimize the impact of a vehicle collision.

Head Protection

Many head injuries occur when there is not enough clearance between the vehicle’s hood and its underlying engine components. A gap of about 10 centimeters is usually enough to decelerate the speed of impact and can help prevent pedestrian death. Due to these factors, some vehicle manufacturers have created additional room under the hood. One way that manufacturers have accomplished this is by implementing deformable mounts or adding airbags that cover the hard portions of the hood. Current technology allows pop-up bonnets that add extra clearance to the engine if the bumper senses a collision. The airbag may also cover the windshield.

Limb Protection

Because most pedestrian limb injuries occur when the leading edge of the hood and bumper come in contact with the pedestrian, auto manufacturers focus on these locations to try to prevent pedestrian injuries. They make the bumper softer and modify the geometry of the car’s front end. Lower set bumpers reduce the likelihood of limb injuries. Creating structures under the bumper can also minimize these injuries.

Impact Prevention Technology

Many vehicles are equipped with technology designed to prevent collisions. Radar and camera-based pedestrian detection systems warn drivers or implement automatic braking when pedestrians enter a vehicle’s path.