📚 US Study Abroad Pre-departure Health Check & Vaccination Guide | 美国留学行前体检与疫苗接种指南
Preparing for your studies in the United States involves more than just packing your suitcase. One of the most critical yet often underestimated steps is completing the required health examinations and vaccinations. This guide walks you through every essential part of the pre-departure medical process so you can avoid last-minute registration holds and ensure a smooth transition to campus life.
准备赴美留学不仅需要收拾行装。一个关键却常被低估的步骤是完成学校要求的体检和疫苗接种。本指南将带你走完行前体检的每个重要环节，帮助你避开选课限制，顺利开启校园生活。
1. Why Pre-departure Health Check & Vaccinations Matter | 为何行前体检与疫苗接种至关重要
US universities enforce strict immunization and health screening policies to protect campus communities from outbreaks of preventable diseases such as measles, mumps and meningitis. Failure to meet these requirements can lead to a registration hold, meaning you cannot enroll in classes, and in severe cases, your admission may be revoked.
美国大学执行为严的免疫接种与健康筛查政策，以防止麻疹、腮腺炎、脑膜炎等可预防疾病在校园暴发。如果未能满足这些要求，你可能无法注册课程，严重时甚至会导致录取被取消。
Moreover, many institutions require a completed health history form and a recent physical examination signed by a licensed physician. These documents confirm that you are physically and mentally fit to undertake rigorous academic work and participate in campus activities.
此外，许多学校要求提交一份完整的健康史表格以及由执业医师签署的近期体检报告。这些文件旨在确认你的身心状态可以承受高强度的学术任务和参与校园活动。
2. Overview of US University Health Forms | 美国大学健康表格概览
After accepting an offer of admission, you will typically receive a packet from the university's student health center. This packet usually includes an Immunization History Form, a Tuberculosis (TB) Screening Questionnaire, a Physical Examination Form and sometimes a separate waiver or exemption form.
接受录取后，你一般会收到大学学生健康中心寄来的材料。其中通常包含免疫接种记录表、结核病筛查问卷、体检表，有时还会附带单独的豁免或免除申请表格。
These forms must be filled out in English, often by a healthcare provider. Many Chinese students visit an International Travel Healthcare Center (ITHC) in their city, as the staff there are familiar with both Chinese vaccination records and US form requirements.
这些表格需要用英文填写，通常需要由医护人员完成。许多中国学生会选择前往当地的国际旅行卫生保健中心，因为那里的人员既了解中国的接种记录，也熟悉美方表格的要求。
3. Common Required Vaccines & Interpretation | 常见疫苗要求及解读
While exact requirements vary by state and institution, the following vaccines are almost universally required. The table below presents the typical doses expected for college-bound students.
尽管各州和各校具体要求有所不同，但下列疫苗几乎是普遍要求的。下表列出了大学新生通常需要完成的接种剂次。
| Vaccine (English) | 疫苗（中文） | Typical Doses | 常规剂次 |
|---|---|---|---|
| MMR (Measles, Mumps, Rubella) | 麻腮风（麻疹、腮腺炎、风疹） | 2 doses, first on or after age 1 | 2剂，首剂≥1周岁 |
| Tdap (Tetanus, Diphtheria, Pertussis) | 百白破（破伤风、白喉、百日咳） | 1 adult booster within 10 years | 成人加强1剂，10年内 |
| Varicella (Chickenpox) | 水痘 | 2 doses or proof of immunity | 2剂或免疫证明 |
| Hepatitis B | 乙肝 | 3 doses (typically over 6 months) | 3剂（通常6个月内） |
| Meningococcal ACWY | 四价脑膜炎球菌结合疫苗 | 1 dose (often required for dorm residents; some states mandate MenB as well) | 1剂（宿舍生常需；部分州还要求B群疫苗） |
| COVID-19 | 新冠 | Primary series plus booster (policy varies; many schools now recommend but do not mandate) | 基础免疫+加强针（政策各异，当前多数学校建议而非强制） |
In addition to these, some universities may recommend or require influenza (yearly), HPV, polio and hepatitis A vaccinations. Always check your school's specific chart at least three to four months before departure.
除上述之外，部分大学可能推荐或要求流感疫苗（每年接种）、HPV疫苗、脊灰疫苗和甲肝疫苗。务必在出发前至少三四个月查阅所属学校的具体要求清单。
4. Tuberculosis (TB) Testing Requirements | 结核病检测要求
International students from countries with a high burden of tuberculosis, including China, are typically required to undergo TB screening. The acceptable tests are the Tuberculin Skin Test (TST, or PPD) or an Interferon-Gamma Release Assay (IGRA) blood test such as QuantiFERON-TB Gold or T-SPOT.TB.
来自结核病高负担国家（包括中国）的国际学生通常需要接受结核病筛查。认可的检测方法有结核菌素皮肤试验（TST，即PPD）或伽马干扰素释放试验（IGRA）血检，如QuantiFERON-TB Gold或T-SPOT.TB。
If your TB test is positive, you will be required to have a chest X-ray to rule out active TB disease. Many US health forms ask your doctor to interpret the chest X-ray results and certify that you are free of active tuberculosis. Some schools may then recommend latent TB infection treatment, but that is generally not required for enrollment.
如果你的结核病检测呈阳性，你将被要求进行胸部X光检查以排除活动性结核病。很多美国健康表格会请医生解读胸片结果，并证明你无活动性结核。部分学校随后可能建议进行潜伏结核感染治疗，但这通常不是注册入学的强制条件。
IGRA blood tests are often preferred over the skin test because they are not affected by prior BCG vaccination, which most Chinese students received in childhood. Confirm which test your university accepts before booking your appointment.
IGRA血检通常优于皮试，因为它不受既往卡介苗（BCG）接种的影响，而大部分中国学生在童年时期都接种过卡介苗。预约前请务必确认你的大学接受哪种检测方式。
5. COVID-19 Vaccination & Updated Policies | 新冠疫苗接种与最新政策
As of the 2024–2025 academic cycle, most US universities have transitioned from a strict COVID-19 vaccine mandate to a recommended stance, aligning with updated CDC guidance. Nevertheless, some institutions—particularly those with large clinical health programs—may still require proof of up-to-date vaccination.
截至2024–2025学年，多数美国大学已从强制接种新冠疫苗转为建议接种，这与美国疾控中心的最新指导一致。然而，一些学校尤其是设有大型临床健康项目的院校，仍可能要求出示已适时接种的证明。
If your university requires the COVID-19 vaccine, you will need to provide documentation showing the dates of your primary series and any booster doses. Acceptable vaccines generally include those authorized by the World Health Organization (WHO). Obtain a certified English translation of your Chinese vaccination record, or use the International Certificate of Vaccination (the 'yellow booklet') if available through your local ITHC.
如果学校要求接种新冠疫苗，你需要提供文件显示基础免疫和加强针的接种日期。认可的疫苗通常包括世界卫生组织（WHO）授权使用的疫苗。请获取你的中国接种记录的认证英文翻译件，或通过当地国际旅行卫生保健中心办理疫苗接种国际证书（“小黄本”），如果可行的话。
6. International Travel Health Certificates: The Red and Yellow Booklets | 国际旅行健康证明：小红本与小黄本
Chinese students may also be asked to present an International Travel Health Examination Certificate (the 'Red Booklet') and an International Certificate of Vaccination or Prophylaxis (the 'Yellow Booklet') when entering the United States or during a random health inspection. While US universities do not usually require these booklets for enrollment, having them is strongly recommended for port entry and personal health records.
中国学生在入境美国或接受抽查时，可能还需出示《国际旅行健康检查证明书》（“小红本”）和《疫苗接种或预防措施国际证书》（“小黄本”）。虽然美国大学通常不以这两本作为注册条件，但强烈建议备好它们，以应对入境检查和用作个人健康记录。
These documents are issued by the Entry-Exit Inspection and Quarantine Bureau's International Travel Healthcare Center. You can complete your required physical exam and vaccinations at the same center and obtain both booklets in a single visit. The Red Booklet typically requires a physical check-up, chest X-ray, blood test and ultrasound.
这两本证书由中国出入境检验检疫部门的国际旅行卫生保健中心签发。你可以在同一中心完成所需的体检和疫苗接种，并一次性拿到两个本子。小红本通常要求进行内科检查、胸部X光、血液检查和B超等。
7. The Medical Examination Process & Tips | 体检流程与注意事项
Before your appointment, collect all necessary documents: your passport, a printed copy of the US university health forms, two-inch color photos with white background, and any previous immunization records. If you are under 18, a parent or guardian may need to accompany you.
预约体检之前，请收集所有必要文件：护照、美国大学健康表格的打印件、白底两寸彩色照片以及既往免疫接种记录。如果你未满18岁，可能需要一位家长或监护人陪同。
On the day of your appointment, arrive early and fast if blood work is required. The doctor will review your forms, conduct a physical examination, order lab tests and administer any missing vaccines. After the results are available—usually within a few working days—return to pick up the signed forms and certificates.
体检当天请提早到达，如需抽血则保持空腹。医生会审阅你的表格，进行体格检查，开具化验单并接种任何缺失的疫苗。结果出来之后（通常在几个工作日内），回去领取已签署的表格和证书即可。
Make sure the healthcare provider stamps or signs every required section on your university forms. An incomplete or unsigned form will be rejected, causing unnecessary delays.
务必确保医护人员在大学健康表格的每个必填栏都盖章或签字。未完成或未签字的表格会被退回，造成不必要的延迟。
8. Timeline: When to Start Preparing | 时间规划：何时开始准备
Begin reviewing your university health requirements as soon as you confirm your enrollment, ideally between March and May for a fall intake. Some vaccines, like Hepatitis B, require a series of doses spread over six months, so early planning is essential.
一旦确认入学，最好在三月至五月之间（针对秋季入学）便开始审查学校健康要求。部分疫苗，如乙肝疫苗，需要六个月完成多剂接种，因此尽早规划至关重要。
Aim to have your physical examination and last missing doses completed by mid-July. This will allow enough time for lab results, form corrections and certificate issuance. Upload scanned copies to the university health portal by the stated deadline—often August 1—and keep the original documents in your carry-on luggage for presentation at customs.
争取在七月中旬之前完成体检和最后缺少的剂次。这会留出足够时间处理化验结果、表格修正和证书签发。按学校规定的截止日期——通常是8月1日——将扫描件上传至健康系统，并将原件放入手提行李中以便在海关出示。
9. Special Health Conditions & Exemptions | 特殊健康状况与豁免
If you have a medical condition that prevents you from receiving certain vaccines—such as a severe allergy, pregnancy or immune suppression—you may apply for a medical exemption. Your physician must document the specific contraindication and submit a signed exemption letter along with the health forms.
如果你有不宜接种某类疫苗的健康状况，例如严重过敏、怀孕或免疫抑制，你可以申请医疗豁免。你的医生必须记录具体的禁忌症，并提交一份签字豁免信与健康表格一同递交。
Some US universities also recognize religious or philosophical exemptions, though these are becoming less common. If you pursue this route, be prepared to follow strict rules during an outbreak: you may be required to wear a mask or even be temporarily excluded from campus.
部分美国大学也承认宗教或哲学豁免，但这类豁免正变得越来越少见。如果走该途径，请准备好遵循暴发期间的严格规定：你可能需要佩戴口罩，甚至被暂时隔离在校园之外。
10. Common Questions & Misconceptions | 常见问题与误区
Myth: 'I had all childhood vaccines, so I am covered.' Many US schools demand laboratory proof of immunity (titer tests) for certain diseases, or a documented booster dose. Childhood records alone may not be accepted if they are incomplete or not in English.
误区：“我小时候都打过疫苗，所以不用再打了。” 许多美国学校要求通过滴度检测证实有免疫力，或有记录的加强针。仅凭不完整或非英文的儿童接种本可能不被接受。
Myth: 'The Yellow Booklet replaces the university form.' The university form is the primary document; the Yellow Booklet is a supporting certificate. You must still submit the school's specific immunization history pages signed by a doctor.
误区：“小黄本可以代替学校表格。” 学校表格是主要文件，小黄本只是辅助性证书。你仍须提交由医生签字的学校特定免疫记录页。
Myth: 'A positive TB test means I cannot study in the US.' A chest X-ray showing no active disease clears you for enrollment. Thousands of international students with latent TB infection study in the US without issue.
误区：“结核检测阳性就不能去美国留学。” 只要胸片显示无活动性病变，你就能获得入学许可。成千上万潜伏结核感染的国际学生在美国毫无问题地学习。
Published by TutorHao | US Study Abroad Pre-departure Revision Series | aleveler.com
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