Because all COVID-19 vaccines are new, it will take more time and more people getting vaccinated to learn about very rare or possible long-term side effects. At least 8-weeks of safety data were gathered in the clinical trials for all the authorized vaccines, and it’s unusual for vaccine side effects to appear more than 8 weeks after vaccination.
View more FAQs on our FAQ Archive page.
| Cookie | Duration | Description |
|---|---|---|
| __cf_bm | 1 hour | This cookie, set by Cloudflare, is used to support Cloudflare Bot Management. |
| AWSALBCORS | 7 days | Amazon Web Services set this cookie for load balancing. |
| cookielawinfo-checkbox-advertisement | 1 year | Set by the GDPR Cookie Consent plugin, this cookie records the user consent for the cookies in the "Advertisement" category. |
| cookielawinfo-checkbox-analytics | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics". |
| cookielawinfo-checkbox-functional | 11 months | The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". |
| cookielawinfo-checkbox-necessary | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary". |
| cookielawinfo-checkbox-others | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. |
| cookielawinfo-checkbox-performance | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance". |
| CookieLawInfoConsent | 1 year | CookieYes sets this cookie to record the default button state of the corresponding category and the status of CCPA. It works only in coordination with the primary cookie. |
| TiPMix | 1 hour | The TiPMix cookie is set by Azure to determine which web server the users must be directed to. |
| TS01* | session | Wix sets this cookie for security and anti-fraud purposes. |
| viewed_cookie_policy | 11 months | The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data. |
| x-ms-routing-name | 1 hour | Azure sets this cookie for routing production traffic by specifying the production slot. |
| Cookie | Duration | Description |
|---|---|---|
| _scid | 1 year 1 month | This cookie is set by Snapchat to store Snapchat Pixel unique ID of the User. |
| X-AB | 1 day | Adobe Analytics sets this cookie in context with multi-variate testing. This is a tool used to combine or change content on the website. This allows the website to find the best variation or edition of the site. |
| Cookie | Duration | Description |
|---|---|---|
| AWSALB | 7 days | AWSALB is an application load balancer cookie set by Amazon Web Services to map the session to the target. |
| SRM_B | 1 year 24 days | Used by Microsoft Advertising as a unique ID for visitors. |
| Cookie | Duration | Description |
|---|---|---|
| __utmzz | 6 months | Google Analytics sets this cookie to gather information about how a visitor uses the site. |
| __utmzzses | session | Google Analytics sets this cookie to gather information about how a visitor uses the site. |
| _clck | 1 year | Microsoft Clarity sets this cookie to retain the browser's Clarity User ID and settings exclusive to that website. This guarantees that actions taken during subsequent visits to the same website will be linked to the same user ID. |
| _clsk | 1 day | Microsoft Clarity sets this cookie to store and consolidate a user's pageviews into a single session recording. |
| _fbp | 3 months | Facebook sets this cookie to display advertisements when either on Facebook or on a digital platform powered by Facebook advertising after visiting the website. |
| _ga | 1 year 1 month 4 days | Google Analytics sets this cookie to calculate visitor, session and campaign data and track site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognise unique visitors. |
| _ga_* | 1 year 1 month 4 days | Google Analytics sets this cookie to store and count page views. |
| _gat_UA-* | 1 minute | Google Analytics sets this cookie for user behaviour tracking.n |
| _gcl_au | 3 months | Google Tag Manager sets the cookie to experiment advertisement efficiency of websites using their services. |
| _gid | 1 day | Google Analytics sets this cookie to store information on how visitors use a website while also creating an analytics report of the website's performance. Some of the collected data includes the number of visitors, their source, and the pages they visit anonymously. |
| CLID | 1 year | Microsoft Clarity set this cookie to store information about how visitors interact with the website. The cookie helps to provide an analysis report. The data collection includes the number of visitors, where they visit the website, and the pages visited. |
| CONSENT | 2 years | YouTube sets this cookie via embedded YouTube videos and registers anonymous statistical data. |
| MR | 7 days | This cookie, set by Bing, is used to collect user information for analytics purposes. |
| SM | session | Microsoft Clarity cookie set this cookie for synchronizing the MUID across Microsoft domains. |
| suid | 1 year | Simpli. fi sets this cookie to store a distinct session ID. |
| u | 1 year | This cookie is used by Bombora to collect information that is used either in aggregate form, to help understand how websites are being used or how effective marketing campaigns are, or to help customize the websites for visitors. |
| vuid | 1 year 1 month 4 days | Vimeo installs this cookie to collect tracking information by setting a unique ID to embed videos on the website. |
| Cookie | Duration | Description |
|---|---|---|
| __io_cid | 1 year | This cookie is set by the provider bfmio.com. This cookie is used for detecting where the video advertisement should be displayed on the website. |
| _mkto_trk | 1 year 1 month 4 days | This cookie, provided by Marketo, has information (such as a unique user ID) that is used to track the user's site usage. The cookies set by Marketo are readable only by Marketo. |
| _rxuuid | 1 year | Unruly Media sets this cookie to store information on how the end user uses the website and any advertising that the end user may have seen before visiting the said website. |
| A3 | 1 year | Yahoo set this cookie for targeted advertising. |
| ab | 1 year | Owned by agkn, this cookie is used for targeting and advertising purposes. |
| anHistory | 1 month | The domain of this cookie is owned by Datonics. This cookie is used for tracking the visitor on multiple websites inorder to serve them with relevant advertisements . |
| anj | 3 months | AppNexus sets the anj cookie that contains data stating whether a cookie ID is synced with partners. |
| ANONCHK | 10 minutes | The ANONCHK cookie, set by Bing, is used to store a user's session ID and verify ads' clicks on the Bing search engine. The cookie helps in reporting and personalization as well. |
| anProfile | 6 months | This cookie is set by the provider pro-market.net. This cookie is used for personalizing online ads based on the behaviour of the online customers. |
| barometric[cuid] | 1 year | Claritas sets this cookie to collect visitor statistics. This data is used to categorize users and improve the effectiveness of website advertising. |
| barometric[idfa] | past | Claritas sets this cookie to collect visitor statistics. This data is used to categorize users and improve the effectiveness of website advertising. |
| bkpa | 6 months | Set by Bluekai, this cookie stores anonymized data about the users' web usage in an aggregate form to build a profile for targeted advertising. |
| bku | 6 months | Bluekai sets this cookie to register anonymized user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network. |
| fr | 3 months | Facebook sets this cookie to show relevant advertisements by tracking user behaviour across the web, on sites with Facebook pixel or Facebook social plugin. |
| IDE | 1 year 24 days | Google DoubleClick IDE cookies store information about how the user uses the website to present them with relevant ads according to the user profile. |
| MUID | 1 year 24 days | Bing sets this cookie to recognise unique web browsers visiting Microsoft sites. This cookie is used for advertising, site analytics, and other operations. |
| NID | 6 months | Google sets the cookie for advertising purposes; to limit the number of times the user sees an ad, to unwanted mute ads, and to measure the effectiveness of ads. |
| sc_at | 1 year 24 days | Snapchat sets this cookie for showing relevant advertising based on the user’s movement. |
| suid_legacy | 1 year | Collects information on user preferences and interaction with web-campaign content which is used on CRM-campaign-platforms used by website owners for promoting events or products. |
| TapAd_3WAY_SYNCS | 2 months | TapAd sets this cookie for data synchronization with advertising networks. |
| TapAd_DID | 2 months | TapAd sets this cookie to offer personalized content, social media features, and traffic analysis for its retargeting of online advertising. |
| TapAd_TS | 2 months | TapAd sets this cookie to track users across devices to enable targeted advertising. |
| test_cookie | 15 minutes | doubleclick.net sets this cookie to determine if the user's browser supports cookies. |
| uid_syncd | 7 days | The domain of this cookie is owned by Simpli.fi. This cookie is used for targeted advertising based on visitor preferences. |
| uuid2 | 3 months | The uuid2 cookie is set by AppNexus and records information that helps differentiate between devices and browsers. This information is used to pick out ads delivered by the platform and assess the ad performance and its attribute payment. |
| VISITOR_INFO1_LIVE | 6 months | YouTube sets this cookie to measure bandwidth, determining whether the user gets the new or old player interface. |
| YSC | session | Youtube sets this cookie to track the views of embedded videos on Youtube pages. |
| yt-remote-connected-devices | never | YouTube sets this cookie to store the user's video preferences using embedded YouTube videos. |
| yt-remote-device-id | never | YouTube sets this cookie to store the user's video preferences using embedded YouTube videos. |
| yt.innertube::nextId | never | YouTube sets this cookie to register a unique ID to store data on what videos from YouTube the user has seen. |
| yt.innertube::requests | never | YouTube sets this cookie to register a unique ID to store data on what videos from YouTube the user has seen. |
| Cookie | Duration | Description |
|---|---|---|
| __141_cid | 1 year | No description available. |
| _cfuvid | session | Description is currently not available. |
| _hash | 1 year 1 month 4 days | No description available. |
| _hashV | 1 year 1 month 4 days | Description is currently not available. |
| _node | session | No description available. |
| _schn1 | 3 minutes | Description is currently not available. |
| _scid_r | 1 year 1 month | Description is currently not available. |
| countdown-6075df932e44aexpiremsg | session | Description is currently not available. |
| countdown-6075df932e44ahide | session | Description is currently not available. |
| countdown-6075df932e44aredirect | session | Description is currently not available. |
| countdown-6075df932e44aredirectwindow | session | Description is currently not available. |
| countdown-6075df932e44areset | session | Description is currently not available. |
| uid_syncd_secure | 7 days | No description available. |
| userback_session_app | 3 months | Description is currently not available. |
| VISITOR_PRIVACY_METADATA | 6 months | Description is currently not available. |
| xdibx | never | No description available. |
