“COVID Arm”到底是什么?Moderna疫苗会让一些患者产生痒疹(但无害)
医生说，这绝对不应该阻止你打针。
与大多数疫苗在美国，COVID-19注射有一些不那么有趣(但相当无害)的副作用，比如注射部位疼痛或肿胀，或者疲劳和头痛。现在，有报道称还有另一种副作用，是针对莫德纳的COVID-19疫苗:注射部位周围有一大片红色病灶。但医生们想让人们放心，它是无害的——它绝对不应该阻止任何人接种疫苗。
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这种新发现的副作用被称为“COVID分支”，但医学专家给它贴上了一个稍微更专业的标签:延迟皮肤过敏，本质上是指皮肤上的延迟反应。
“这似乎是一种过敏反应——一种在注射后发生的皮肤反应，”持证皮肤科医生说黛布拉Jaliman他在纽约曼哈顿有一家私人诊所健康．“我们看到注射部位变硬、发红。”一些经历过“COVID分支”的人也会感到瘙痒，并且说病变摸起来很痛。
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这种副作用的不同寻常之处在于它不会马上显现出来。“通常情况下，它会在第一次注射后5-9天出现，”加里曼博士说。这使得它不同于大多数疫苗副作用，后者通常在一两天内就会发生。
医学博士克里斯·吉尔伯特(Chris Gilbert)在注射第一剂疫苗后经历了“新冠肺炎分支”。她写道:“在接种疫苗后的第7天，当我正要上床睡觉时，我开始在注射部位发痒，我以为我已经摆脱了副作用。今日心理学．吉尔伯特当时没想太多就睡着了，但当她在第八天醒来时，她的右上臂非常痒。“在我打针的地方有一个直径约两英寸的红色圆形病变，”她写道。
好消息是:“COVID部门”是一个简短的、无害的回应。专家们仍在试图弄清楚到底发生了什么，但很可能这只是身体免疫系统对疫苗的反应的一部分。“我们想让人们放心，这是一个已知的现象，”马萨诸塞州总医院全球健康皮肤病学主任埃斯特·弗里曼医学博士说《今日美国》．“手臂上长了一大块红斑好几天可能并不好玩，但现实是，没有必要恐慌，也没有理由不去打第二针。”根据加里曼医生的说法，“皮疹会在24小时到一周内消失。”
还应该指出的是，“COVID部门”反应的数量仍然很少:《今日美国》报告称，在全球COVID-19皮肤科登记中，只有14例正式报告了这种皮疹，尽管可能有更多病例没有报告。
莫德纳的临床试验中也报道了少量的皮疹反应新英格兰医学杂志．作者揭示了延迟注射部位的反应，特征是发红、硬度和触痛，244名参与者在第一次注射后和68名参与者在第二次注射后被注意到。
“新冠病毒分支”不会发生在患过辉瑞疫苗．原因尚不清楚，但这不应该让人们停止使用Moderna疫苗。“很难知道人们为什么会对其中一种过敏而对另一种过敏，”加里曼博士说。“这只是猜测。”
据报道，“新冠肺炎部门”的反应也更多地出现在女性身上，尽管两者之间的联系也不清楚。“我们确实报告了更多的女性病例，但这可能是因为女性更有可能告诉你，”哈佛医学院过敏科医生、流行病学家和医学教授Kim Blumenthal医学博士说《今日美国》．
总体而言，女性也经历了Moderna COVID-19带来的更多副作用。根据一项会议根据美国疾病控制与预防中心免疫实践咨询委员会1月27日的报告，女性占Moderna疫苗副作用的77%，平均年龄为43岁。但据疾病控制和预防中心美国公共卫生服务疫苗安全小组负责人Tom Shimabukuro医学博士说，这可能只是因为女性占人口卫生保健工作者的很大一部分，她们首先接受了疫苗。女性也可能比男性更容易报告疫苗的副作用。
疾控中心网站目前没有提到对Moderna疫苗的延迟反应，但列出了常见的副作用——通常在接种疫苗后的一两天内开始——手臂上的疼痛、肿胀和发红，加上寒战、疲劳和全身其他部位的头痛。
总的来说，延迟反应不应该阻止人们注射第二针，加里曼博士说，但她建议注射另一只手臂。
为了缓解瘙痒，她建议使用抗组胺药，比如苯海拉明，或者局部类固醇。冰块有助于消肿，她补充道。记住，这不是感染，不需要抗生素。但如果症状持续超过一周，或身体其他部位出现肿胀或疼痛，为安全起见，请预约医生。
如果你在接种疫苗后出现任何副作用，你也被鼓励向疾病预防控制中心的疫苗安全和跟踪系统报告疫苗不良事件报告系统(VAERS)或v安全．
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You might have wild dreams when you're ill—fever can do that. But bizarre or emotionally intense fever dreams are not recognized as a symptom of COVID-19.
" }, { "answer_choices": [ { "answer_title": "Wear a mask", "correct_answer": false, "answer_id": "A1", "answer_value": 0, "$vf_selected_count": { "value": 7008, "lastModified": "2021-08-19T16:53:55.000Z" } }, { "answer_title": "Wash your hands", "correct_answer": false, "answer_id": "A2", "answer_value": 0, "$vf_selected_count": { "value": 42283, "lastModified": "2021-08-18T21:44:38.000Z" } }, { "answer_title": "Maintain social distance from others", "correct_answer": false, "answer_id": "A3", "answer_value": 0, "$vf_selected_count": { "value": 6346, "lastModified": "2021-08-19T17:07:42.000Z" } }, { "answer_title": "Wipe down groceries packaged in cardboard or plastic wrap with bleach", "correct_answer": true, "answer_id": "A4", "answer_value": 1, "$vf_selected_count": { "value": 55786, "lastModified": "2021-08-19T17:40:37.000Z" } } ], "answer_type": "text", "question_title": "To slow the spread of COVID-19, don't do this:", "question_id": "Q3", "answer_description": "CDC specifically warns against using disinfecting products on food or food packaging. You don't want to accidentally taint your food. Plus, the risk of COVID-19 from handling or consuming food is thought to be low. Use disinfectants like bleach to wipe down tables, countertops, and faucets
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" }, { "answer_choices": [ { "answer_title": "2 to 12 hours", "correct_answer": false, "answer_id": "A1", "answer_value": 0, "$vf_selected_count": { "value": 5039, "lastModified": "2021-08-19T16:06:14.000Z" } }, { "answer_title": "3 days", "correct_answer": false, "answer_id": "A2", "answer_value": 0, "$vf_selected_count": { "value": 23996, "lastModified": "2021-08-19T17:38:14.000Z" } }, { "answer_title": "14 days", "correct_answer": true, "answer_id": "A3", "answer_value": 1, "$vf_selected_count": { "value": 81583, "lastModified": "2021-08-19T17:40:37.000Z" } }, { "answer_title": "30 days", "correct_answer": false, "answer_id": "A4", "answer_value": 0, "$vf_selected_count": { "value": 805, "lastModified": "2021-08-18T07:43:20.000Z" } } ], "answer_type": "text", "question_title": "How long is the incubation period—the amount time from when you are infected with the novel coronavirus to when you exhibit symptoms?", "question_id": "Q6", "answer_description": "The incubation is thought to be 14 days, with a median of 4 to 5 days. (But keep in mind that some people never develop symptoms).
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" }, { "answer_choices": [ { "answer_title": "You can't get COVID-19 from a COVID-19 shot", "correct_answer": false, "answer_id": "A1", "answer_value": 0, "$vf_selected_count": { "value": 17256, "lastModified": "2021-08-19T17:40:37.000Z" } }, { "answer_title": "Side effects are generally mild and short-lived", "correct_answer": false, "answer_id": "A2", "answer_value": 0, "$vf_selected_count": { "value": 6854, "lastModified": "2021-08-19T16:56:16.000Z" } }, { "answer_title": "It can take a few weeks after getting vaccinated for your body to build immunity to the virus", "correct_answer": false, "answer_id": "A3", "answer_value": 0, "$vf_selected_count": { "value": 4131, "lastModified": "2021-08-19T16:51:02.000Z" } }, { "answer_title": "None of the above", "correct_answer": true, "answer_id": "A4", "answer_value": 1, "$vf_selected_count": { "value": 83182, "lastModified": "2021-08-19T17:38:14.000Z" } } ], "answer_type": "text", "question_title": "Which of the following statements about COVID-19 are false?", "question_id": "Q10", "answer_description": "Vaccination is safe, effective, and an important tool for beating the pandemic.
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", "gate": "none", "intro_page": true, "uuid": "c5d20a0c-6b54-4691-ac5b-7362b5c9e58c", "brand": "health", "headline": "Quiz: How Much Do You Know About Coronavirus?", "results": [ { "result_starting_range": 0, "button": { "_type": "button", "title": "Start Learning More", "src": "https://x.specialoffers.meredith.com/ats/show.aspx?cr=588&fm=201®source=20571" }, "result_ending_range": 3, "result_description": "Time to bone up on the basic facts about COVID-19. Check out our COVID-19 condition center and subscribe to our daily Healthy Living newsletter and never miss an update.
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\nWhile Health is trying to keep our content as up-to-date as possible, we also encourage readers to stay informed on news and recommendations for their own communities by using the CDC, WHO, and their local public health department as resources.
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