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8
votes
1answer
165 views

Yom Kippur - nicotine patch

Is there any problem with wearing a nicotine patch on Yom Kippur or any other fast day? (sources please)
10
votes
3answers
378 views

DNA and Jewish Law

Why isn't DNA seen as a valid source of Halachic decision making? Is it because it's too small for the naked eye? A margin of error problem? What? Normally, physical evidence is plenty of information ...
11
votes
7answers
627 views

Do surgically removed body parts require Kevurah?

If one has surgery (may it never be necessary) that requires the removal of an organ of the body (e.g. a gallbladder or appendix), is burial required? Or can the body part simply be discarded?
13
votes
2answers
486 views

Morning After Pill in Halacha

Is the morning-after pill considered an abortion in Halachic terms or does it have another status, and, if the latter, may it be used?
8
votes
2answers
245 views

May a woman freeze her ova?

Is a woman allowed to freeze her own ova if she is coming to the later years of her life and is afraid she will miss her opportunity to have her own children naturally or otherwise, or is that frowned ...
10
votes
2answers
328 views

When saying the Mi SheBerach prayer for a sick amputee, do you say “for his 248 limbs”?

The standard text of the Mi She-Berach prayer for the sick asks that G-d send healing "to his 248 limbs and 365 sinews." What if someone, G-d forbid, lost a foot a few years ago; and now prayers are ...
6
votes
3answers
461 views

What is the best way to break a fast?

After a fast often people get sick when they eat. What type of food or drink is the best way to break the fast and avoid becoming ill?
18
votes
3answers
231 views

Must EMTs and others rend Kriyah each time they see a patient die?

I was looking at Yoreh De'ah 40:5 (יו"ד סימן ש"מ ס"ק ה) and Moed Katan 25b (כה עמוד ב), which require Kriyah (garment-rending) for all who are there at the time of death. It would seem to me that an ...
4
votes
2answers
138 views

Exercises to prevent eyes tiring

It often happens to me that after learning the whole day and reading lots of text especially with small letters I feel my eyes very tired. Who knows good set of exercises that don't takes lot of time, ...
14
votes
2answers
865 views

Is Exercise on Shabbos Allowed?

Is one allowed to do exercises on Shabbos? Are any types allowed? Some examples of different types: Lifting weights or heavy items Jumping jacks Taking a walk (long, but without Techum issues) ...
3
votes
3answers
856 views

falling asleep on the left side to aid digestion

Kitzur Shulchan Aruch 71:5 reads, in part (translation my own): And it's good that he'll lie at the start of his sleep on the left side and at the end on the right side, as this is good for the ...
9
votes
1answer
363 views

May a lady take a pregnancy test on Shabbos?

Are there any issues with taking a pregnancy test (non-electronic) on Shabbos?
10
votes
2answers
138 views

What was the dietary source of calcium in Talmudic times?

The Mishna in Ketubot Chapter 5 describes the basic diet of a working-class woman at the time (around the year 200): ה,ז [ח] המשרה את אשתו על ידי שליש--לא יפחות לה מקביים חיטים, או מארבעת קבים ...
4
votes
1answer
51 views

What medical condition was this “epilepsy that causes mental instability at all times”?

Rambam's laws of testimony (written about 800 years ago) describe disqualification for testimony (eidut) due to mental instability. He writes: The epileptic is disqualified when having a seizure, ...
9
votes
1answer
177 views

What is the “Kos Shel Ikrin,” a potion that renders one infertile?

The Talmud discusses the "Kos Shel Ikrin" (Cup of the Barren, or Cup of Roots), a potion that rendered a woman or man infertile. The recipe for this potion is on record in tractate Shabbos and there ...
7
votes
2answers
342 views

Is it actually forbidden to push a wheelchair outside of an eruv on Shabbat?

I have heard opinions varying wildly on the subject and am trying to make sense of them halachically. Is it illegal on Shabbat to push someone in a wheelchair, let's say, from their home to synagogue ...
14
votes
2answers
380 views

Orthodontics and period between eating fleischig and milchig

Since orthodontics often impose many artificial little crevices and wires and generally make one more susceptible to having bits of food stuck in the mouth for extended periods of time, is it ...
4
votes
4answers
919 views

children's Tylenol on Pesach

This year, Rabbi Bess's list of non-chametz products doesn't AFAICT include any kosher-for-Pesach children's analgesic/fever reducer (acetaminophen/paracetamol) (except one that includes also ...
14
votes
1answer
266 views

What's the leading medical explanation for the “woman whose husbands keep dying” (“katlanit”) phenomenon?

The Gemara says that if a woman gets married, then her husband dies; then marries another guy and is widowed from him; then once more; we then assume something about her is causing her husbands to die ...
7
votes
5answers
304 views

Is the brain the seat of the soul?

There are disturbing ideas in the Feb 21, 2011 Time magazine cover article 2045: The Year Man Becomes Immortal. The article attributes to Raymond Kurzweil the prediction that within the next 25 years ...
14
votes
3answers
477 views

Should one induce vomiting upon realizing s/he just ate non-kosher?

I've heard several stories of people who ate something, realized it was non-kosher, and therefore induced vomiting. Is this halachically required? Recommended? Does it accomplish anything? (If not, ...
7
votes
3answers
331 views

Can you take vitamins on a fast day?

Can you take vitamins on a fast day?
10
votes
3answers
112 views

What to do before death

If a doctor tells a person that he is certain to die shortly (e.g., within one hour), what should that person do during his remaining minutes?
4
votes
2answers
440 views

Washing after Haircut and modern day blood letting

What are the rules for Washing after Haircuts and or Shaving and or is there a requirement at all? Also after donating blood is there a requirment to Wash hands and or a blood test and is there a ...
3
votes
2answers
471 views

Children's Motrin and Advil

Recently it was publicized that certain lots of Children's Tylenol contain a non-kosher form of glycerin, and therefore should not be used in non-urgent situations. Does anyone have information about ...
7
votes
3answers
408 views

Halakha and Spiritual Healing?

What are the halakhic guidelines and limitations for using psukim from the Torah to heal illness? Does it make a difference if the psuk is being used to heal a "spiritual" malady which is believed to ...
2
votes
3answers
274 views

Demon or Sheidim

My son since birth never has been peaceful. At around 1 year old he would stand on his crib while sleeping fighting who knew what and crying and crying, I tried to calm him and soothe him. But that ...
6
votes
3answers
277 views

Organ donations

Besides a kidney, are there any other organs that you are allowed to donate?
5
votes
2answers
94 views

Does the existence of insurance affect end-of-life Halacha?

Consider the following case: A baby is born with severe congenital defects. The doctors say that if nothing is done to address them, the baby will die within days. They also say that there's a series ...
9
votes
5answers
299 views

Sonogram (ultrasonography) on Infant for Gender

It seems there are some people who specifically don't want to know their baby's gender before birth. Is there any halachic basis to this, or is it just superstition?
6
votes
2answers
175 views

Bleeding gums on Shabbos

If someone has gum disease and his gums frequently (or always) bleed when he eats, is he restricted to a liquid diet on Shabbos and Yom Tov?
11
votes
6answers
1k views

If a pig was genetically modified to chew its cud, would it be kosher?

If they were to genetically modify a pig to chew its cud, would it be kosher?
4
votes
2answers
955 views

Chazon Ish neurosurgery diagram

There is a well-known story about the Chazon Ish, where someone who was scheduled to undergo a neurosurgical procedure came to him for advice, and the Chazon Ish drew a diagram for the surgeon ...
3
votes
2answers
265 views

Is a Cohen Allowed to Perform CPR?

CPR is performed when the heart has stopped but the brain is still alive. We have a general rule that a Cohen is not allowed to come in contact with a dead body. If so, does this mean that a Kohen ...
11
votes
3answers
447 views

Returning after driving someone to the hospital on Shabbat

if a man needs to be brought to the hospital on Shabbat, and another man brings him, is the second man allowed to go back home by car?
7
votes
2answers
261 views

Do “most leading Orthodox rabbis” really hold that brain-stem death is death?

According to a recent NYTimes piece on the new organ donation law in Israel, Most leading Orthodox rabbis -- as well as Israeli law -- agree that a person dies when his brain-stem stops ...
6
votes
1answer
954 views

Doctors working on Shabbat

What are some general guidelines regarding the halakhic permissibility for Jewish doctors to work on Shabbat? I know that saving lives generally overrides Shabbat, but I am curious about less ...