The British also developed a combination of naphthalene, creosote, and iodoform made into a paste which could be applied to the seams of uniforms with a good result of eliminating lice in just a few hours.
And the uniforms they took off, they burned them - to get rid of the lice." Where possible the army arranged for the men to have baths in huge vats of hot water while their clothes were being put through delousing machines. Unfortunately, this rarely worked.
It is unclear whether or not any of these concoctions actually worked or not, but they certainly sound interesting. In the 1700s, humans' dealings with lice inspired a trend of wearing perukes, also called powdered wigs. For the perukes to fit the right way, the head had to be shaved.
If you became infested with head lice, the Egyptians treated themselves with an aromatic head lice formula made of water, vinegar, oil of cinnamon, oil of rosemary, oil of terebinth. They would treat ancient head lice with the formula and use a fine tooth comb.
Fortunately for the lice population, if not for their hosts, conditions of trench warfare proved ideal for their rapid spread. Of the three types of lice - head, pubic and body - the latter was far and away the most common. Lice could only thrive in warm conditions - which was provided by body heat and clothing.
It is unlikely, as ocean water does not have a high enough concentration of salt nor does it provide a proper delivery method to effectively kill head lice and nits.
If, after 8–12 hours of treatment, no dead lice are found and lice seem as active as before, the medicine may not be working. Do not retreat until speaking with your health care provider; a different pediculicide may be necessary.
The head lice may have become resistant to the treatment. If the treatment used does not kill the head lice, your health care provider and pharmacist can help you be sure the treatment was used correctly and may recommend a completely different product if they think the head lice are resistant to the first treatment.
Rats and lice tormented the troops by day and night. Oversized rats, bloated by the food and waste of stationary armies, helped spread disease and were a constant irritant. In 1918, doctors also identified lice as the cause of trench fever, which plagued the troops with headaches, fevers, and muscle pain.
In the middle ages, humans couldn't get away from lice. They were an unavoidable part of their life and lice didn't discriminate; they infected all parts of society from serfs to royals. People in the Middle Ages took lice to their grave as well.
The stink of war
Stinking mud mingled with rotting corpses, lingering gas, open latrines, wet clothes and unwashed bodies to produce an overpowering stench. The main latrines were located behind the lines, but front-line soldiers had to dig small waste pits in their own trenches.
They thought the force combined with the weight of the helmet was enough to pop them right off. In some cases, commands even made it an order. An order no First Sergeant would argue over. If you didn't know any better, you'd probably unstrap your chin strap, too.
One of the enduring hallmarks of WWI was the large-scale use of chemical weapons, commonly called, simply, 'gas'. Although chemical warfare caused less than 1% of the total deaths in this war, the 'psy-war' or fear factor was formidable.
Men in the trenches killed lice by 'chatting' - crushing them between finger nails - or burning them out with cigarette ends and candles.
Cats and terriers were kept by soldiers in the frontline trenches to help free them of disease-carrying rats. The terriers were actually very effective in killing rats. There is difference between a cat and a terrier when it comes to rodent control.
Trench rats were rodents that were found around the frontline trenches of World War I. Due to massive amounts of debris, corpses, and a putrid environment, rats at the trenches bred at a rapid pace. The rats likely numbered in the millions. According to some soldiers, these rats could grow to be "as big as cats".
In fact, adults can get lice anytime their hair is in close contact with the hair of someone who has lice. Whether public transportation, concerts, or crowded areas, any situation in which there is hair to hair contact puts adults at risk of getting lice.
Lice are insect parasites. This means they must feed off another living body to survive. Their source of food is human blood, which they get from your body or scalp. They can't fly , aren't airborne, and can't live in water very long away from their host.
You can find head lice on the scalp, neck, and ears.
If you're infested with body lice for a long time, you may experience skin changes such as thickening and discoloration — particularly around your waist, groin or upper thighs. Spread of disease. Body lice can carry and spread some bacterial diseases, such as typhus, relapsing fever or trench fever.
It's possible that the nits are leftover from a previous infestation and are no longer viable, which means they are dead and won't hatch. It's difficult to tell the difference, so you should still treat any nits you find, even if there are no lice.
Typically, 10–15 head lice are found. The number of lice often depends on personal hygiene, for example, how often the person bathes, shampoos, or changes and washes his/her clothing.
Head Lice. Head lice are unlikely to be spread through the use of swimming pools. Head lice survive by holding onto hair, and, although pool chlorine levels do not kill lice, the lice are not likely to let go when a person's head goes underwater.
DECONTAMINATION OF PERSONAL ARTICLES AND ENVIRONMENT: Since heat kills lice and their eggs, many personal articles can be disinfected by machine washing in HOT water and/or drying using the HOT cycle of the dryer. Eggs are killed in 5 minutes at 125 degrees F and adult lice die in slightly lower temperatures.
Chlorine can't kill head lice. The Centers for Disease Control and Prevention (CDC) also report that swimming in a chlorinated pool won't kill lice. Not only are lice able to survive pool water, but they also firmly grip human hair when a person goes under water.