
Flash News
Reported missing by his father, 23-year-old found dead near Shkopet lake
Drowned while rescuing two tourists in Shkodra, search continues for the body of the captain of the tourist ship
With the eagle symbol, Torino presents the purchase of the Albanian national team defender
Eraldo Muçi's disappearance, his mother's testimony comes to light: My son was friends with Sanço
28 arrested in Italy and Spain for drug trafficking, including an Albanian
If one twin is allergic to something, does that mean the other twin will also be sensitive?
Allergies, whether it's spring sneezing due to pollen or breathing problems triggered by a certain food, are caused by a combination of someone's genes and the environment they live in. The more of these things two people share, the higher their chances of being allergic to the same things.
Twins are more likely to share allergies because of everything they have in common, but the story doesn't end there.
Allergies are really complex and many factors play a role in who gets them and who doesn't.
What is an allergy?
Your immune system produces protective proteins, antibodies, whose job is to watch for and attack any invading microbes or other dangerous substances that enter your body before they can make you sick.
An allergy occurs when your body mistakes some normally harmless substance for a harmful intruder. These triggering molecules are allergens. Antibodies attach themselves like suction cups to the allergens, triggering an immune system reaction. This process leads to common allergy symptoms: sneezing, runny or stuffy nose, itchy, watery eyes, and coughing. These symptoms can be bothersome but minor.
Back to the idea of twins: yes, they can be allergic to the same things, but not always.
Researchers in Australia found that 60% to 70% of twins in one study both had environmental allergies, and identical twins were more likely to have allergies than fraternal (non-identical) twins. Identical twins share 100% of their genes, while fraternal twins share only about 50% of their genes, just like any other pair of siblings.
Much more research has been done on the genetics of food allergies. One study of peanut allergy found that identical twins were more likely to both be allergic to peanuts than fraternal twins.
So, twins can be allergic to the same things, and are more likely to be allergic, based on their shared genetics and growing up together. But twins are not automatically allergic to the same things.
Imagine if two twins were separated at birth and raised in different homes: one on a farm with pets and one in the city center. What if one's parents smoked and the other didn't? What if one lived with many siblings and the other was an only child? They would likely develop different allergies, or perhaps no allergies at all.
Latest news


DW: Online scams increase human trafficking
2025-07-09 09:01:29

Reported missing by his father, 23-year-old found dead near Shkopet lake
2025-07-09 08:42:13

Horoscope, what do the stars have in store for you today?
2025-07-09 08:25:44
Sun and rain, Wednesday with unstable weather
2025-07-09 08:06:58
Posta e mëngjesit/ Me 2 rreshta: Çfarë pati rëndësi dje në Shqipëri
2025-07-09 07:52:02

Tabaku: Salianji bore a political cost that no one in Albania has borne
2025-07-08 22:36:15


Sekretet për të shijuar verën si një ‘profesionist’
2025-07-08 21:45:06


Albania's Waste Crisis: Toxic Smoke and Deep Governance Problems
2025-07-08 21:13:07
Alarming pollution in Fushë-Arrëz, copper factory waste turns the Fan River red
2025-07-08 21:07:14

Poll/ How do you assess the Prime Minister's intervention in local government?
2025-07-08 20:40:01
28 arrested in Italy and Spain for drug trafficking, including an Albanian
2025-07-08 20:24:14
Residents clash with police in Theth: We are on our land
2025-07-08 20:11:41
Death of 27-year-old in Lipjan, Osmani: To be investigated independently!
2025-07-08 20:06:52
Trump promises US will send more weapons to Ukraine
2025-07-08 19:54:25

EU targets health, education, police and cadastre as areas of corruption
2025-07-08 19:23:34




Salianji after his return: I did not oppose for functions, but for vocation
2025-07-08 18:23:15
Will he run in the 2029 elections? Here's how Salianji answers
2025-07-08 18:16:09
Boat captain drowns after diving into water to save two tourists in Shkodra
2025-07-08 18:05:12
Salianji from the DP headquarters: I brought a drug trafficker to justice
2025-07-08 18:03:26
After Fier, Rama "landes" in Durrës, dismissals expected
2025-07-08 17:53:32
Ervin Salianji arrives at the blue headquarters, welcomed by supporters
2025-07-08 17:45:12

EU approves final steps for Bulgaria's Eurozone membership
2025-07-08 17:43:06

Zhupa after Salianj's release: Inspiration for every opposition member
2025-07-08 17:19:39
Actor David Killick passes away
2025-07-08 17:09:23



Threatened with dismissals, Rama arrives at the Fier municipality
2025-07-08 16:39:19
Extreme temperatures temporarily close Acropolis in Greece
2025-07-08 16:30:34

A plot of cannabis is discovered in Mazha, Kruja
2025-07-08 16:13:48

Republika Srpska allocates additional 22 million euros for lobbying in the US
2025-07-08 15:52:04

Spices that protect you from mosquitoes!
2025-07-08 15:30:03

Accident on the Vlora-Qeparo axis, one injured
2025-07-08 15:11:52
Berat, 17 years part of UNESCO's world heritage
2025-07-08 15:03:30


Cost of living increases, inflation rises to 2.4% in June, driven by food
2025-07-08 14:29:54
VIDEO/ Restaurant roof collapses in Italy, one victim and ten injured
2025-07-08 14:18:44
Requested release from cell, Supreme Court leaves Veliaj in prison
2025-07-08 14:07:41
TikTok shutdown/ Austrian media: Rama benefited politically from the app ban
2025-07-08 13:48:25
Acropolis temporarily closed due to heat
2025-07-08 13:31:09



Salianj's release/Berisha: He was politically condemned by Rama and Xhafa!
2025-07-08 13:00:13

Knife attack on Peshkopia Boulevard
2025-07-08 12:44:10


Fier Court decides on the conditional release of Ervin Salianj
2025-07-08 12:15:23
Cost of living increases, inflation rises to 2.4% in June due to food
2025-07-08 12:00:16


Requesting conditional release, Ervin Salianji arrives at the Fier Court
2025-07-08 11:16:36
The first phase of university applications begins today
2025-07-08 11:10:52
Fire in Lura, flames endanger the National Park
2025-07-08 10:53:43
Trump warns of 35% tariffs on Serbia and 30% on Bosnia and Herzegovina
2025-07-08 10:37:32
Thethi rooster and the dung cock
2025-07-08 10:24:01

Fire in Dukat endangers Llogara National Park
2025-07-08 10:01:39
International drug search: 36-year-old arrested in Durrës (NAME)
2025-07-08 09:50:48
Thethi, tourists "criticize" modern trend
2025-07-08 09:39:54
Fire on Mount Dukat still active, Llogara National Park at risk
2025-07-08 09:28:12
Veliaj's appeal to be heard today in the High Court
2025-07-08 09:16:02
"Bad sign for democracy"/ Parliament neglects reporting by institutions
2025-07-08 09:04:56
Today's hearing at the Fier Court, Salianji requests conditional release
2025-07-08 08:56:39


Horoscope, what do the stars have in store for you today?
2025-07-08 08:16:19
Weather forecast/ How temperatures will vary throughout the day
2025-07-08 08:02:37
Morning Post/ In 2 lines: What mattered yesterday in Albania
2025-07-08 07:48:30





Marrëdhënia që s’është romancë, por s’është as thjesht kolegiale
2025-07-07 21:39:13
Citizen is asked to pay 2.5 million for a non-existent meter
2025-07-07 21:28:03
